Jay-Z's 40/40 Clubs Ready For Takeoff?

Jay-Z, reintroducing himself.

Earlier this week Jay-Z and his business partners inked a deal with food service provider Delaware North to bring the rapper's 40/40 Club to more than 20 U.S. airports. But don't be surprised if there are a few delays before takeoff, if history is any indication.

Jay-Z founded the first 40/40 Club sports bar and lounge in Manhattan seven years ago with partners Juan and Desiree Perez. Named after the elite group of major league baseball players who've stolen 40 b...