Explaining What Happened in Arizona

RUSH: Do you know Abraham Lincoln won the Republican nomination on the fourth ballot at his convention?  The same rules that Lincoln used to win the Republican convention back then are what's going on now.  They are that old.  They are that traditional. There is nothing happening here that's not happened before... Jan Brewer is a Trumpster.  She's in there for Trump. She wants to go. She's been a delegate in the Arizona convention for, I think I read, the last four