The Texas GOP can't replace Tom DeLay on the November ballot, according to the 5th U.S. Court of Appeals.Three judges from that court agreed with federal judge Sam Sparks of Austin: DeLay can't be replaced with another candidate unless he's ineligible on Election Day. They ruled after this week's newsletter went to bed. The opinion, in full, is in the Files section of the website (click on Files in the bar at the top of the screen). Texas Democrats crowed over the ruling. In a written statement, Republican Party of Texas Chair Tina Benkiser said the GOP will appeal the ruling to the U.S. Supreme Court. UPDATE: The U.S. Supreme Court won't hear the appeal. Justice Antonin Scalia turned it down, leaving in place the ruling of the 5th Circuit. DeLay can take his name off of the ballot, but the GOP doesn't have the constitutional grounds to replace him with another candidate. Another candidate can mount a write-in campaign and try to win that way. Or DeLay can mount a real campaign, hoping to prevail over Democrat Nick Lampson. If DeLay could win that contest, he could always refuse to serve, setting up a special election that might be more agreeable to a fresh Republican face. But Lampson's the best-known candidate still in the race without any flies on him. DeLay wanted off the ballot for fear that his own political troubles could hurt him and other Republican candidates.