If Casserly is still the GM at the draft, they stay at #1, and they don't draft Bush than CC's a bigger fucking moron than I thought. Davis is a good RB, but Bush is Davis with breakaway speed. There were a couple of runs last week where Davis got caught on the angle or from behind and I sat there and thought that Bush would've taken it all the way. Besides, who else is worth #1 for the Texans? They don't need Leinart (assuming they pick up Carr's option), Ferguson is a good tackle but isn't the dominant blocker they need up front, and Hawk is a good LB but there's plenty of other good LBs available in the draft. Drafting for need is what has led to the Texans to their current problems. They need playmakers. Bush is a playmaker. There's plenty of chances for Bush to get touches without hindering Davis.
By the way, there's no way the Texans would simply cut Davis. Davis IS a good NFL back. The Texans know that should they choose to offer him up for trade, they would get something for him. Plus, if they cut him the remainder of his signing bonus (about $4 million) would get tacked on to this year's salary cap. That's a hit they don't need.