Barack Obama’s landslide in South Carolina is being called a repudiation of what has been perceived, rightly or wrongly, as race baiting on the part of the Clinton campaign. Apparently there has been a lot of movement toward Obama in the last three days.

One of the bobbleheads on television — don’t remember which one — said the Clintons are still running a campaign as if it were the 1990s. This may be why younger and better educated voters in particular are being turned off to the Clintons. It will be interesting to see what adjustments they make.

More on the Clintons from today’s newspapers — Bob Herbert writes,

Bill Clinton, in his over-the-top advocacy of his wife’s candidacy, has at times sounded like a man who’s gone off his medication. And some of the Clinton surrogates have been flat-out reprehensible.

Andrew Young, for instance.

This week, while making the remarkable accusation that the Obama camp was responsible for raising the race issue, Mr. Clinton mentioned Andrew Young as someone who would bear that out. It was an extremely unfortunate reference.

Here’s what Mr. Young, who is black and a former ambassador to the United Nations, had to say last month in an interview posted online: “Bill is every bit as black as Barack. He’s probably gone with more black women than Barack.”

He then went on to make disgusting comments about the way that Bill and Hillary Clinton defended themselves years ago against the fallout from the former president’s womanizing. That’s coming from the Clinton camp!

And then there was Bob Kerrey, the former senator and another Clinton supporter, who slimed up the campaign with the following comments:

“It’s probably not something that appeals to him, but I like the fact that his name is Barack Hussein Obama, and that his father was a Muslim and that his paternal grandmother is a Muslim. There’s a billion people on the planet that are Muslims, and I think that experience is a big deal.”

Pressing the point, Mr. Kerrey told CNN’s John King: “I’ve watched the blogs try to say that you can’t trust him because he spent a little bit of time in a secular madrassa. I feel quite the opposite.”

Get it?

Let’s start with the fact that Mr. Obama never attended a madrassa, and that there is no such thing as a secular madrassa. A madrassa is a religious school. Beyond that, the idea is to not-so-slyly feed the current frenzy, on the Internet and elsewhere, that Senator Obama is a Muslim, and thus potentially (in the eyes of many voters) an enemy of the United States.

Mr. Obama is not a Muslim. He’s a Christian. And if he were a Muslim, it would not be a legitimate reason for attacking his candidacy.

The Clinton camp knows what it’s doing, and its slimy maneuvers have been working. Bob Kerrey apologized and Andrew Young said at the time of his comment that he was just fooling around. But the damage to Senator Obama has been real, and so have the benefits to Senator Clinton of these and other lowlife tactics.

Jonathan Chait:

Something strange happened the other day. All these different people — friends, co-workers, relatives, people on a liberal e-mail list I read — kept saying the same thing: They’ve suddenly developed a disdain for Bill and Hillary Clinton. Maybe this is just a coincidence, but I think we’ve reached an irrevocable turning point in liberal opinion of the Clintons. …

…The big turning point seems to be this week, when the Clintons slammed Obama for acknowledging that Ronald Reagan changed the country. Everyone knows Reagan changed the country. Bill and Hillary have said he changed the country. But they falsely claimed that Obama praised Reagan’s ideas, saying he was a better president than Clinton — something he didn’t say and surely does not believe.

This might have been the most egregious case, but it wasn’t the first. Before the New Hampshire primaries, Clinton supporters e-mailed pro-choice voters claiming that Obama was suspect on abortion rights because he had voted “present” instead of “no” on some votes. (In fact, the president of the Illinois chapter of Planned Parenthood said she had coordinated strategy with Obama and wanted him to vote “present.”)

At the Boston Herald, Michael Graham quotes Dick Morris:

“If Hillary loses South Carolina and the defeat serves to demonstrate Obama’s ability to attract a block vote among black Democrats, the message will go out loud and clear to white voters that this is a racial fight. That will trigger a massive white backlash against Obama and will drive white voters to Hillary Clinton.”

No matter what happens in South Carolina today – even if Obama wins a plurality among white voters – the Clintons and their media stooges have turned South Carolina into “the black primary.”

To me, this isn’t about whether Clinton or Obama or Edwards would make the best nominee. It’s about the process of Democracy. This style of scorched earth, divide and conquer politics might win elections but it leaves a nasty residue of resentment and distrust that harms all of us.

Update: What Josh Marshall says.