Why do all the "experts" have the Raiders taking Darren McFadden?

First of all, the Raiders resigned Justin Fargas to a 3 year contract, and have announced they expect Michael Bush to get a lot of carries too. They restructured Dominic Rhodes contract, so they will keep him as the third running back. Jordan hasn't been released yet, though they probably will. That leaves them with 3 runnin backs, 2 fighting for the starting job. This is not a situtation for a team to take a runnin back to make it even more complicated. THey woudlnt want fargas AND mcfadden. I think they will take Jake Long. They hgave kelly a big contract and signed william joseph at DT so they dont want ellis or dorsey. on the other hand, they lost their 2 starting tackles and only signed one replacement, kwame harris, a solid right tackle. this leaves a huge void at left tackle which is a perfect situation for a team to take a left tackle like long. miami will take chris long. htey wont take ryan because they just took john beck last year in the second round. st louis has a decent