From Breitbart TV:
So, what was really up with the televised feed of Rep. Bachmann's State of the Union response?
Our sources tell us that CNN had originally agreed to use the live feed set up by Tea Party Express, which had a teleprompter running on the lens in which Rep. Bachmann was delivering her speech. But, when Rep. Bachmann left the camera set-up and sat in the House chamber to hear Pres. Obama's speech, CNN set up a camera of their own, just off to the side of the main, tele-prompter/camera. Thus, when CNN provided their network feed it ended up skewed and off-kilter.
Here's the feed that CNN was supposed to use: