Stewart cuts wrist during taping of Weiner skit

The story about U.S. Rep. Anthony Weiner's use of Twitter to send a lewd photo to a woman has been awkward for comic Jon Stewart, a friend of the congressman's. On Tuesday, it proved painful.Stewart broke a glass and gashed his wrist while taping a Weiner skit on Comedy Central's "The Daily Show." The taping was briefly stopped so a bleeding Stewart could get medical attention, then resumed after