In the past four decades, the two political parties have become more internally homogeneous and ideologically distant. In “The Audacity of Hope,” Obama wrote longingly about American politics in the mid-twentieth century, when both parties had liberal and conservative wings that allowed centrist coalitions to form. Today, almost all liberals are Democrats and almost all conservatives are Republicans. In Washington, the center has virtually vanished. According to the political scientists Keith T. Poole and Howard Rosenthal, who have devised a widely used system to measure the ideology of members of Congress, when Obama took office there was no ideological overlap between the two parties. In the House, the most conservative Democrat, Bobby Bright, of Alabama, was farther to the left than the most liberal Republican, Joseph Cao, of Louisiana. The same was true in the Senate, where the most conservative Democrat, Ben Nelson, of Nebraska, was farther to the left than the most liberal Republican, Olympia Snowe, of Maine. According to Poole and Rosenthal’s data, both the House and the Senate are more polarized today than at any time since the eighteen-nineties.
http://www.newyorker.com/reporting/2012/01/30/120130fa_fact_lizza?currentPage=all


Salon.com
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that might be a good thing. i'm not hearing any solutions out of washington that actually make sense, anyway
Seventy per cent of Americans’ assets were in four banks, three of which were in serious trouble.
Obama’s moderation didn’t sway Republicans, nor did his attention to interest groups or his cuts to beloved liberal programs. Through the rest of 2009, as the anti-government Tea Party movement gathered strength, and conservative voters began to speak of creeping American socialism.
In November, 2009, his advisers, in a memo, delivered some bad news: “The 10-year deficit has deteriorated by roughly $6 trillion.” The next sentence was in boldface type and underlined: “Especially in light of our new fiscal context, it is not possible to achieve the inspiring space program goals discussed during the campaign.”
health-care bill ---The bill passed, with the support of two hundred and nineteen Democrats in the House and fifty-six Democrats in the Senate. The most significant Democratic achievement since the nineteen-sixties garnered not a single Republican vote. Four months later, Obama signed the Dodd-Frank Wall Street-reform bill. Only three Republican senators voted for it. In the past year, every Republican leader in Congress and on the Presidential-campaign trail has promised to repeal both laws if given the chance.
2010--When Republicans took over the House and expanded their ranks in the Senate, Obama lost much of his ability to legislate. In 2011, he proposed a stimulus measure called the American Jobs Act and gave a speech to Congress in which he demanded twenty times that legislators pass his jobs bill. But the plan didn’t go anywhere. His successes came through foreign-policy choices that largely circumvented Congress: the successful intervention in Libya; the withdrawals from Iraq and Afghanistan; the killing of Osama bin Laden. When Congress changed hands in 2010, the curtain had come down on Obama’s domestic agenda.
Yet our political system was designed to be infuriating. As George Edwards notes in his study of Presidents as facilitators, the American system “is too complicated, power too decentralized, and interests too diverse for one person, no matter how extraordinary, to dominate.” Obama, like many Presidents, came to office talking like a director. But he ended up governing like a facilitator, which is what the most successful Presidents have always done. Even Lincoln famously admitted, “I claim not to have controlled events, but confess plainly that events controlled me.”
Obama didn’t remake Washington. But his first two years stand as one of the most successful legislative periods in modern history. Among other achievements, he has saved the economy from depression, passed universal health care, and reformed Wall Street. Along the way, Obama may have changed his mind about his 2008 critique of Hillary Clinton. “Working the system, not changing it” and being “consumed with beating” Republicans “rather than unifying the country and building consensus to get things done” do not seem like such bad strategies for success after all. ♦