Katie Couric, Meredith Vieira Square Off

It may not be a feud of Paris Hilton/Lindsay Lohan proportions, but you can feel the heat radiating off the images below.

Never before in the history of morning talk shows and network news telecasts has a rivalry been seen the likes of Katie Couric and Meredith Vieira. As the latter replaces the former on the Today show, only viewers can make the important decision:

Who would you prefer to wake up to?