Video: Dallas Cowboys 'on the clock'

ESPN's "On the Clock" series of draft previews takes on the Dallas Cowboys, and you can click here to see Chris Mortensen, Trent Dilfer and Mel Kiper debate what the Cowboys need to be thinking about in advance of the draft.

As we've been discussing at length here, it's defense, defense, defense for the Cowboys, who need to be able to stop people whether the star talents on their offense, such as Dez Bryant, take big steps forward or not.

Trent has some thoughts on the ways in which the free-agent signings of Brandon Carr and Dan Connor will help, but I don't think the Cowboys can go wrong if they make defense the focus of their draft, and our three experts here seem to concur. Which makes me feel as though I know what I'm talking about. Which is nice every now and then.