The flaming moderate

In 2011, Gallup's polling showed that President Barack Obama averaged an 80 percent approval rating among Democrats and 12 percent among Republicans, making his third year in office one of the most polarizing on record. For a candidate whose campaign promised an era of postpartisan unity, it must be a disappointing reality check.

But last week, political scientist Keith Poole released a study that probably cheered the White House. According to his highly respected classification system, Obama is the most moderate Democratic president since World War II. Which raises a question: How can Obama simultaneously be one of the most divisive and most moderate presidents of the past century?

Poole's study is based on a system for sorting politicians known as "DW-Nominate." But DW-Nominate doesn't directly measure ideology. Instead, it measures coalitions. It's got pretty much every roll-call vote taken between 1789 and December of last year. It looks to see who votes together and how often. The assumption is that the most ideological members of both parties will do the least crossover voting. And it works. Its results line up both with common sense and alternative ways of measuring ideology, like the scorecard kept by the American Conservative Union.

Over the past century, DW-Nominate has shown a steady increase in congressional polarization. Democrats have moved to the left while Republicans have moved to the right. But Republicans have moved a lot further than Democrats. "Republicans in both chambers are polarizing more quickly than Democrats," said Sean Theriault, a political scientist at the University of Texas at Austin.

Political scientists call this "asymmetric polarization," and there's evidence of it all around us. Forty years ago, for instance, zero Republicans in Congress had signed a pledge to oppose tax increases in any and all circumstances. Today, almost all of them have. There's no corresponding pledge on the Democratic side.

DW-Nominate rates presidents by processing Congressional Quarterly's "Presidential Support" index, which tracks roll-call votes on which the president has expressed a clear position. The system then rates the president by looking at the coalitions that emerged in support of his legislation. So how, in an age of incredible congressional polarization, could this system rank Obama as a moderate?

There are a few answers. One, says Poole, is that Obama is very careful about taking positions on congressional legislation. In the 111th Congress, he took only 78 such positions. Compare that with George W. Bush, who took 291 positions during the 110th Congress. So part of the answer might be that, with the exception of high-profile bills such as health care reform, Obama is hanging back from most of the congressional squabbling.

Obama's financial rescue effort was largely a continuation of the Bush administration's policies. He resisted calls to nationalize or break up the big banks, modeled his health care reform bill after legislation that Republicans had proposed in Congress, extended the Bush tax cuts once and intends to make most of them permanent, signed legislation cutting domestic discretionary spending to its lowest level in decades, and supported the same sort of cap-and-trade plan that John McCain once introduced in the Senate. Obama's presidency has been ambitious and it's been polarizing, but in terms of the policy it has produced, it's been much closer to the market-based approach of Clinton than the forthright reliance on government of LBJ.

Republicans, however, can and should take partial credit for this. Obama is so moderate in part because the Republicans are so extreme. Politicians are ideological, of course, but they are also opportunistic. And the GOP, in closing ranks against almost every major initiative Obama has attempted, has taken away most of his opportunities to be truly liberal. The fight to get to 60 votes in the Senate has ensured, over and over, that Obama must aim his legislation at either the most conservative Democrats or the most moderate Republicans. In this, Obama has only been as liberal as Sens. Ben Nelson and Scott Brown have permitted him to be. And that's not very liberal.

This has left Obama a moderate president in an immoderate time. For progressives, that moderation has been a continued frustration. For conservatives, it's been obscured by a caricature of the president as a free-enterprise-hating socialist. And for the White House, it's been a calculated strategy. We'll know in November whether it was the right one.

© 2012 Washington Post

The flaming moderate 02/07/12 [Last modified: Tuesday, February 7, 2012 5:19pm]

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