No, liberals are not without sin and should cast no stones. But sharing news is a different story.

And this is news.

Eight-term Republican Congressman Mark Souder of of the great state of Indiana admitted to an affair with a staffer and will resign his seat effective Friday.

From the Chicago Tribune:

Indiana Republican Rep. Mark Souder announced Tuesday he would resign from Congress, effective Friday, because he had an affair with a staffer.

Souder said in a statement provided by his office that he has "sinned against God, my wife and my family by having a mutual relationship with a part-time member of my staff."

He scheduled a news conference in Fort Wayne on Tuesday to discuss his decision.

Souder won a bruising Republican primary on May 4 to be nominated for his ninth term representing northeastern Indiana.

Souder, 59, said he also would not be a candidate in the fall election.

"I believe it is the best decision for my family, the people of northeast Indiana and our country," he said in the statement.

Here’s a video produced by Rep. Souder’s office highlighting the fact that he was "one of the only voices speaking in defense of abstinence education during an April 2008 hearing," courtesy the Huffington Post:

He’s going Back Home Again.

Just sayin’.