Parody of the Weird Al - Lady Gaga parody brouhaha

Parody of the Weird Al - Lady Gaga brouhaha, now resolved with the divine Lady Gaga's manager falling on his sword.  We're fans of both, but why does the brilliant Weird Al ask if he's not ready to accept "no" as an answer?

http://www.youtube.com/watch?v=9jyk-TW2eiU