Here's my opinion on this issue:
If Jimmy Fallon wants to move to Fox then that's his right. Yes he's originally from NBC but if he feels like Fox is a better fit in his heart then who are we to say that he can't make the necessary programming and production changes to switch to a different channel? Are traditional guys like Leno and Conan afraid that they can't compete with Fallon on Fox, and that it somehow puts them at an unfair disadvantage? That's ridiculous!
best post in the entire thread :P