Vince McMahon's XFL failed.

So why does Mark Cuban believe the UFL will be different?

While the UFL is a total longshot, our NFL Czar says that the UFL could get the NFL to focus on having its developmental league in the U.S.

Can the UFL succeed? Or, is this a doomed ambition for Cuban and Co.?

Will sports fans even attend games that have decidedly less-talented players than those in the NFL? Would you support an NFL developmental league in the U.S.?

What about NFL Europa? Would you even be sad to see it go?

SOUND OFF BELOW ...