Source: Colbert to file for S.C. Democratic primary

COLUMBIA, South Carolina Funnyman Stephen Colbert's presidential campaign is apparently no joke.

The host of Comedy Central's "The Colbert Report" will file papers late Wednesday or early Thursday to put his name on South Carolina's Democratic primary ballot, a source familiar with the comedian's strategy said.

Stephen Colbert, a South Carolina native, made two "campaign" stops in the Palmetto State last weekend.

The South Carolina native will not file papers as a Republican because the $35,000 required to get on the GOP ballot is apparently too high a threshold.

"They priced us out of range," the source told CNN.

The South Carolina Democratic Party demands a candidate pay $2,500 or garner 3,000 signatures to get on the ballot. Surrogates of "The Colbert Report" star will file the hand-signed papers at state party headquarters before the November 1 filing deadline........