I can hear the noooooos already, but hear me out.
The Rams need desperate help at the DT position. They also need help at run defense. Haynesworth was/is considered one of the best run stoppers in the NFL and was voted in 2008 as the best defensive player in the league. Now of course everybody remembers him (knows him) as a lazy, overweight guy, who went to washington just to collect his paycheck(A big one too, the Redskins are crazy) He had objection to his position on defense and as a result, played horrible football. Now three things come to my mind about Haynesworth. 1) he was once considered one of the best defensive players in the NFL. 2) He is not in a position to demand a lot of money. Teams have seen his work ethic and want nothing to do with it. 3) His best years were in Tennessee, with guess who? Thats right, Jeff Fischer! What if Fischer can bring Haynesworth back to his former glory? I'm sure that even Haynesworth will be willing to work under the coach he had his best years with, for a low amount too, so that he can also repair something of his reputation.
So maybe Haynesworth isn't such a bad option, eh? Well, I guess we'll see.