Eric Massa was a little-known freshmen House Democrat only a month ago. Now he’s a political media sensation and a darling of Talk Radio/TV commentators capable of provoking the White House on healthcare reform.

Why the metamorphosis? Massa abruptly resigned from Congress, revealed he had an angry run-in with White House Chief of Staff Rahm Emanuel while the two were naked in a congressional gym shower, and now claims he was pushed out of office by the White House to keep him from voting against healthcare reform.

Oh, and he’s come to the conclusion that Emanuel is a “son of the devil’s spawn.”

The bit about healthcare reform has Republicans hopping with joy, because it coincides with President Barack Obama’s final push for Congress to enact his proposed overhaul of the $2.5 trillion U.S. healthcare system.

Massa has had a number of explanations about why he’s leaving Congress. He said last week that he would not seek U,Sre-election because of his health. Later, he said he would leave office this week to avoid an ethics probe into a sexual harassment allegation by a male staffer.