UFL - WFL, USFL, WLAF/NFLE, CFL's US division, XFL.
Citi Field - You can wedge a football field into a pure basebal park. Its done for minor bowl games in SF, Phoenix, and in the old days even Wrigley and Fenway had football. But I cannot imagine the Mets permiting this. One of the reasons the Jets left Shea back in the 1980s was that the Mets contract said no football games until after baseball season.
Vick - Vick's state charges will have nothing to do with guilt or innocense. Lots of crimes are both state and federal crimes. But under our Constitutional system, whoever goes second has to prove a completely seperate element, which is something a judge, not a jury, will decide. For example, they cannot put a guy in the federal slam for 10 years for robbing a Post Office, and then back in the state slam for 10 more for robbery. It just does not work that way, and the state prosecutor in VA should famaliarize himself with the term Nifong.