     Well, it's that time of year again, the Upfronts. When each
network parades out its new schedules, hope springing eternal,
trying to entice the advertisers to cough up their big money.
And hope springs eternal for NBC more than any other network,
because NBC's reputations and ratings have both been pretty ugly
for a while now (if it wasn't for the Super Bowl and its monster
ratings, NBC would've been, yet again, the 4th-place network).
Going into NBC's official announcement of its schedule there
really wasn't much surprise as we already knew all of its
renewals and all of the cancellations, with the exception of a
few reality shows. But here's how it all breaks out.  Renewed.
We knew that NBC had already renewed "30 Rock," "Betty White's
Off Their Rockers," "The Biggest Loser," "Community," "Celebrity
Apprentice," "Dateline," "Fashion Star" (although I can't tell
you why, given that it ended its run with terrible ratings),
"Football Night in America," "Grimm," "Law & Order: SVU,"
"Parenthood," "Parks & R