CW - Supernatural was supposed to be on why is Nikita on!? Where's the new episode!?

Some markets didn't show VD and Nikita last night,so the CW decided to re-air them tonight. I can understand trying to push new shows,but at the expense of a mid-season premiere? Smallville and Supernatural will now premiere on the 4th. Yeah,bad move CW. VD and Nikita suck .