These Jo Freeman photos of the Rally and March Against Keystone XL Pipeline in Washington D.C. on Sunday demonstrate “what is to be done” by the left in Obama’s second term.

It is far from clear what Obama’s decision on the pipeline will be. A decision to go ahead would unarguably produce jobs, though for how long is in dispute. It would also likely lessen U.S. dependence on oil from the Middle East and Venezuela. It would certainly strengthen our relations with our major ally and neighbor, Canada. So the preemptive protest against Obama possible decision to support Keystone is well timed.

The attractive faces in the crowd with their creative signs, some witty, some mass produced, make clear that we face a profound problem, potentially critical of a possible decision, but amplifying the most surprising but also sensible points Obama made in his State of the Union Address:

“We can choose to believe that Superstorm Sandy, and the most severe drought in decades, and the worst wildfires some states have ever seen were all just a freak coincidence.  Or we can choose to believe in the overwhelming judgment of science — and act before it’s too late.”

The President strengthened the significance and attention paid to this protest possible against himself. He certainly knew this would happen. But the interaction between decision and protest increases the likelihood that the U.S. will take its head out of the sand. We will debate the relative merits of Keystone, whether “carbon free, nuclear free” is possible or even desirable. But Obama will push forward at the very least with executive decisions, using an emerging consensus that “Climate Change: It’s Our Obligation.” “It’s time to cut carbon.”

“Mr. President: Forward ON Climate.” He has little choice, given the pressing realities, his stance on them and the public pushing him.

By electing its first African American, bi-racial president, America redefined itself. Barack Obama’s singular achievement has been, and will be for the ages, his election, and his confirming re-election. The significance of this cannot be overestimated. It colors all aspects of Obama’s presidency, as it tends to be publicly ignored. Today, at Obama’s second inauguration, he will highlight his and our achievement, as he will take his oath of office on the bibles of Abraham Lincoln and Martin Luther King Jr.

Of course, Obama is not just a pretty dark face. He has a moderate left of center political program. He is a principled centrist. He is trying to transform the American center, moving it to the left, informing commonsense, changing the story we tell ourselves about ourselves, re-inventing American political culture. This will clearly be on view in today’s speech.

Obama has changed how America is viewed in the larger world, as he has slowly but surely shifted American foreign policy, ending two wars, developing a more multilateral approach, reforming the American military in a way that is more directed to the challenges of the 21^st century. I should add: I am disappointed with some of this, particularly concerning drone warfare (more on this in a later piece). The President has finally established the principle of universal healthcare as a matter of American law, putting an end to a very unfortunate example of American exceptionalism. Another dark side of American life, the centrality of guns and gun violence in our daily lives, is now being forthrightly addressed by the President. His second term promises to address climate change in a way that has been foreclosed by the Republican opposition to this point. And he will almost certainly lead the country in a more tolerant and progressive approach to immigration and citizenship for undocumented Americans.

He has accomplished a big fuckin’ deal, as Vice President Biden declared in an unguarded moment following the passage of Obamacare (The Patient Protection and Affordable Care Act) and today has been underscored by one of Obama’s primary critics from the left, Paul Krugman, the Nobel prize winning economist and New York Times columnist.

But in my judgment it all exists in the context of the redefinition of what it means to be an American. He now represents the typical American. His is the face of America and many of those who felt excluded, and not only African Americans, now feel that they are full citizens.  Take a look at this open public letter from a gay family attending the ceremonies today.

Lincoln turned the “Declaration of Independence” into a sacred text, when he redefined it in the Gettysburg Address. “Four score and seven years ago our fathers brought forth on this continent, a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal.”  He elevated the ideal of equality, reinterpreting the significance of the “Declaration,” turning equality into a central political value. In the same way, Obama has redefined the significance of the motto on the American seal E pluribus unum, “out of many one,” into a central commitment to the diversity of national origins, religious, commitments, racial and ethnic identities and sexual orientations, elevating diversity, a central empirical fact of American society, into a central normative commitment, to be celebrated and cultivated. I anticipate that the theme of equality and diversity will animate his speech.

Now I listen to the speech and respond:

Extraordinary. More than I could have hoped, though I expected a lot. Comprehensive, principled, visionary, clearly setting out a (left of center) path for the country, embedded within a history, distant and recently passed. There was a noteworthy opening, centered on equality and diversity in American history. He engaged the politics of the day – climate change (with striking prominence), Social Security and Medicare, immigration, and women and gay rights -along the way, but it was the central vision that I found most powerful.

The audience was large and enthusiastic, fervently waving the American flag, red, white and blue, with resulting purple waves of enthusiasm. And Obama worked with this, presenting his vision that would unite, the liberal blue and the conservative red, moving the country in a progressive and more inclusive direction. Obama’s words soared.

He concluded with a series of paragraphs repeating the phrase “we the people.”

“We, the people, still believe that every citizen deserves a basic measure of security and dignity…

“We, the people, still believe that our obligations as Americans are not just to ourselves, but to all posterity…

“We, the people, still believe that enduring security and lasting peace do not require perpetual war…

“We will defend our people and uphold our values through strength of arms and rule of law…

“We, the people, declare today that the most evident of truths – that all of us are created equal – is the star that guides us still; just as it guided our forebears through Seneca Falls, and Selma, and Stonewall; just as it guided all those men and women, sung and unsung, who left footprints along this great Mall, to hear a preacher say that we cannot walk alone; to hear a King proclaim that our individual freedom is inextricably bound to the freedom of every soul on Earth.”

Obama addressed many policy issues, surprising instant pundits. But what was most noteworthy to me is that he did it by building upon and returning to his greatest accomplishment. It was a speech built upon the power of American diversity and outlined how this diversity will be used to address the pressing problems of the day, and as this happens, the United States stands as a city on a hill for others to observe and learn from. At least, this is the very ambitious promise of Obama’s second term.

When we substitute a philosophic truth for politics, as I observed in yesterday’s post on the new political correctness, both truth and politics are compromised, and in extreme form, totalitarian culture prevails.  On the other hand, factual truth is the ground upon which a sound politics is based.  As Hannah Arendt underscores, “the politically most relevant truths are factual.”  That Trotsky could be air brushed out of the history of the Bolshevik revolution, contrary to the factual truth that he was a key figure, commander of the Red Army, second only to Lenin, is definitive of the totalitarian condition.  I know we haven’t gotten to this point, but there are worrying tendencies.

Fact denial seems to be the order of the day, from fictoids of varying degrees of absurdity (Obama the Kenyan post-colonial philosopher and the like), to denial of scientific findings: including evolution, climate change and basic economics.  (I can’t get over the fact that it seems to be official Republican Party policy that cutting taxes doesn’t increase deficits.)

The political consequences of denying the truth of facts are linked with the substitution of truth for politics.   In order to make the contrast between the two different types of truth and their relationship with politics clear, Arendt reflects upon the beginning of WWI.   The causes of the war are open to interpretation.  The aggressive intentions of Axis or the Allies can be emphasized, as can the intentional or the unanticipated consequences of political alliances.  The state of capitalism and imperialism in crisis may be understood as being central.  Yet, when it comes to the border of Belgium, it is factually the case that Germany invaded Belgium and not the other way around.  A free politics cannot be based on an imposed interpretation.  There must be an openness to opposing views.  But a free politics also cannot be based on a factual lie, such as the proposition that Belgium’s invasion of Germany opened WWI.

Arendt observes how Trotsky expressed his fealty to the truth of the Communist Party, in The Origins of Totalitarianism.   And, in her classic essay, “Truth and Politics,” she notes his tragic fate:  eliminated from Soviet history books and then assassinated.  The assassination followed the lie.

I am concerned that our politics are more and more becoming involved in this sort of vicious circle.  Fictoids are the least of our problems.  If we politically debate energy and transportation policy with one side denying the facts of climate change, to take the prime example, the debate will not yield consequential compromise and consensus, we will not be able to act effectively. We will be ill prepared to politically respond to the very real economic challenges of the future, and our capacities to address a central global problem will all but disappear.

Other nations free of know nothing politics will be working to adapt to the changes that are forthcoming.  They will have new energy industries and high speed rail systems, while the United States will decay.  But since the United States has the largest economy, by far, our gas guzzling pollution machine could bring the whole world down with us.  It’s time to face facts.