Well, one of the things you learn throughout the GF series, is that "your enemies" are like cockroaches - you never really get rid of them. You get rid of the guys you think were your enemies, and it turns out there were a bunch of others behind them pulling the strings.

I'm sure they could come up with a new set of adversaries, with enough "connections" to the old bad guys, to keep everyone busy. You couldn't hit an archbishop and one of the big boys of the Italian mafia without SOMEBODY coming after you.

And the Corleone Family - Vito, Michael and Vincent - has been having people rubbed out for 70-80 years. There's generations of people who'd have a motive to nail them.

For instance, how about another federal investigation, headed by U.S. Assistant D.A. Frank Fanucci...? Or a hostile takeover attempt of the corporation, spearheaded by hot young Wall Street vulture Brian Barzini??

Or - try this one on for size - pressure put on the family by slimy political weasel Phil Geary (think Gary Busey)... a smarmy, Clintonesque presidential candidate from Nevada?