Kyle Orton benched in 2nd half

Broncos QB Kyle Orton was benched in favor of QB Tim Tebow in the 2nd half of Sunday's game against the Chargers.  Orton had completed just 6 of 13 passes for 34 yards and 1 INT, while leading the offense to just 3 points.  With the Broncos staring at a 1-4 record, the move to Tebow could be permanent.