Favre. I'd love to see this defense chase Favre around the field. I have nothing against Mangini. Never did. 3/4 of the talent on this roster was accumulated with him at the controls.
I truly couldn't care less at a personal level about either of these guys, but if I have to choose I would of course choose the weaker team, which is clearly the Browns.
Easily Favre. Mangini has done us more good than harm at this point. At least we had some winning seasons under him - more than you can say for some other past coaches. Favre on the other hand just used the Jets as a one year stopover on his way to Minnesota and ended up screwing up our season because he didn't want to sit out with his torn bicep and ruin his streak of most games started. I would love for our D to have a shot at him.