Bill O’Reilly’s got a lot of stations to divvy up after his yet to be determined exit from radio and apparently Fox’s John Gibson is just one of a few jumping into the fray. Now the rumor is that O’Reilly syndicator Westwood One is seriously considering former New York mayor and GOP presidential candidate Rudy Giuliani as a possible replacement. All of this comes from a fairly reliable source; Page Six in the New York Post. What is Westwood thinking? Rudy’s “America’s Mayor’ schtick ran out a long time ago (see the GOP primaries…) and if this ever happens I suspect he’ll have little staying power if it clears in New York and even less interest nationally.