As a "lifelong" Texans fan (hah!), let's get down and dirty: what would Reggie Bush do behind that Division II o-line the Texans trot out there every Sunday? They just signed Dom Davis to a 5/$21m deal, and while that may not mean terribly much in the non-guaranteed world of the NFL, it does suggest some confidence in him.
Normally, I believe teams should take the best player available. And I consider Bush to be one of the most talented players to come out in the last 5 years. If the Texans take him, I would hardly cry, but have you ever seen a line as bad as theirs in all the years you've watched football? Maybe it's coaching, and a new staff could get much more out of them, but I doubt it.
Most teams in the NFL are a Reggie Bush-type guy away from the playoffs, but not the Texans. They were using smoke and mirrors to get their wins the last two years, and now they're paying the piper. If they can get a _great_ package for Bush, they have to consider it.
But then they pass on the next superstar.
They're really d*mned in they do and d*mned if they don't, huh? Um, go Texans. Yeah.