The on-again, off-again procedure to find a Republican ballot replacement for Tom DeLay is on again. At least for now. But it could be back off again as soon as Monday (more on that later). Texas GOP Chairman Tina Benkiser’s office sent out a statement this morning saying U.S. District Judge Sam Sparks has denied a request by the state Democratic Party to extend a temporary restraining order that essentially froze DeLay replacement candidates in their tracks. Benkiser faxed GOP chairs in Fort Bend, Harris, Brazoria and Galveston counties, asking that they schedule executive committee meetings quickly (more on that...