Believe it or not, many on the left view President Obama as a centrist (or worse). Mother Jones blogger Kevin Drum disagrees, to a point. In a Wednesday post, Drum was willing to call Obama “the most liberal president since” Lyndon Johnson, but suggested that Obama wins that title somewhat by default, given that the only other post-LBJ Democratic presidents have been the “relatively conservative” Bill Clinton and Jimmy Carter. (Drum didn’t name the Republican Richard Nixon as a contender, but maybe he should have.)
Drum needled the right for hyping Obama’s leftist leanings: “After 30 years of ascendant Reaganism, it's probably normal for conservatives to feel that any kind of liberal agenda is extremist almost by definition. But that's little more than an unwillingness to accept the normal pendulum swings of American politics.” Obama, opined Drum, is no “wild-eyed lefty.”
From Drum's post, headlined "Obama Is the Most Liberal President Since LBJ -- But That Doesn't Really Mean Much" (emphasis added):
There's a weirdly schizoid nature to Obama's presidency. If you were to call him the most liberal president since LBJ, you'd be right. There's really not much question about it.
But that's not because he's some kind of wild-eyed lefty. It's because there have only been two other Democratic presidents in the meantime, and both of them were relatively conservative. It's easy to forget now, but Jimmy Carter's strength in the 1976 Democratic primaries was largely based on his appeal to evangelical Christians. This spawned the ABC movement—Anybody But Carter—midway through the primaries, but it was motivated not by Carter's liberalism, but specifically by a fear among liberal Democrats that Carter was too conservative for the party. And he was. In office, Carter governed mostly from the center left, infamously opening himself up to a crippling primary challenge in 1980 from Ted Kennedy.
Ditto for Bill Clinton, who explicitly ran and governed as a centrist liberal. So is it fair to say that Obama is the most liberal president of the past half century? Sure, in the same way that it's fair to say that a Honda Civic is faster than a Toyota Corolla or a Chevy Cruze. But that hardly makes the Civic a speed demon.
Still, even with all that said, Obama is, in fact, more liberal than previous Democratic presidents of the past half century. He's rhetorically more liberal than Clinton, for example, and he's rarely felt the need to do any Sister Souljah-ing. What's more, while he may have made occasional noises about entitlements and budget deficits, he's got nothing like either welfare reform or bank deregulation on his record. Everything he's done has been pretty much in the mainstream liberal tradition.
Plus there's one more thing: Obama has been far more effective than either Carter or Clinton. That obviously makes him seem more effectively liberal than his predecessors. But this isn't really due to either a fervent commitment to radical populism or to shrewd management of the lefty agenda. It's because Obama enjoyed a huge Democratic majority in Congress for his first two years. When that went away in 2010, so did much of his success.
So two things are true: Obama is the most liberal president since LBJ and he's also a fairly standard-issue mainstream Democrat. Obamacare, in particular, doesn't make him a radical. It just makes him lucky to have had a Congress willing to pass it.
After 30 years of ascendant Reaganism, it's probably normal for conservatives to feel that any kind of liberal agenda is extremist almost by definition. But that's little more than an unwillingness to accept the normal pendulum swings of American politics.