Hiltzik looks back to an earlier era of supposed presidential "socialism" in the U.S. to see such current claims as "merely the latest examples of a phenomenon that might be called Wirtism"--a label Hiltzik "just coined... to honor the memory of William A. Wirt":

Wirt's day in the sun came back in 1934, when the obscure Midwestern blowhard placed himself at the center of a political maelstrom by "discovering" a plot by members of Franklin Roosevelt's Brain Trust to launch a Bolshevik takeover of the United States.

That Wirt's yarn was transparently absurd didn't keep it from being taken seriously on the front pages of newspapers coast to coast, including the Los Angeles Times and the New York Times. He gave speeches, wrote a book and went to Washington to give personal testimony at a standing-room-only congressional hearing.

If that reminds you of the overly solicitous treatment given by the press, cable news programs and Republican office holders to purveyors of such lurid claptrap as the Obama birth certificate story or the fantasy of healthcare "death panels," now you know why it pays to study history.

One "reason not to chuckle condescendingly at Wirt," Hiltzik warns, "is the thought of what might happen were he to walk the Earth today," when Hiltzik thinks that "rather than being disowned in embarrassment, he'd be lionized as a purveyor of an alternate truth" while "given a gig on cable news and touted as a presidential contender for 2012."

Bauder asks outright: "How does Lou Dobbs keep his job" while plugging the conspiracy theory that Barack Obama "wasn't born in the United States despite convincing evidence to the contrary"?

Dobbs' work has been so unpopular that even Ann Coulter has criticized him.

Dobbs has acknowledged that he believes Obama was born in Hawaii. But he gives airtime to disbelievers, and has said the president should try to put questions fully to rest by releasing a long version of his birth certificate. He's twice done stories on his show after the public leak of a memo from CNN U.S. president Jon Klein saying that "it seems this story is dead."

To be clear, "Klein said those stories were OK because they were about the controversy and weren't actually questioning the facts."

But Bauder reports that "critics suggest Klein is parsing words, that even raising the issue lends it credence"--such criticism even coming from "the Washington Post's Lisa de Moraes: It 'explains their upcoming documentary: "The World: Flat. We Report—You Decide."'"

Last week the "birthers" became big news again, after a video emerged showing Rep. Mike Castle, R-Del., confronted at a town hall meeting by a woman who angrily accused him of being complicit in the coverup of Obama's true origins. Castle, who is commonly labeled a "moderate Republican"... seemed genuinely perplexed.

"Well, I don't know what comment that invites," he said, to a chorus of boos. "If you're referring to the president, then he is a citizen of the United States."

The video of Castle's unfortunate run-in with the birthers hit YouTube and went viral. MSNBC put the clip on heavy rotation; Hardball host Chris Matthews devoted multiple segments to the topic; on CNN and on his radio show, sneering nativist Lou Dobbs fanned the flames with such remarks as, "What is the deal here? I'm starting to think we have … a document issue," and on Larry King, Dick Cheney's increasingly vocal daughter, Liz, shared her highly unempirical view that "one of the reasons you see people so concerned about this" is that "people are uncomfortable with having for the first time ever … a president who seems so reluctant to defend the nation overseas."

Note how all the airtime given to these crackpots comes despite the fact that, in Segura words, the "conspiracy theory--which holds that Obama was born in Kenya, despite all evidence to the contrary--has long been debunked. The Obama camp released a copy of his birth certificate as early as June 2008, although that only seemed to fan the flames."