i m erin burnett. we are getting exit polls from wisconsin where republican governor scott walker is fighting to keep his job in what likely is the most expensive recall election. the results of the election will say a lot about how the state and the country is going to go in november. that, of course, is the $64 trillion question. john king with the exit poll numbers. what is crossing right now? could be the $80 million question. the results are fascinating. we are going to be up late tonight. this is a very close race. what started all this? a big fight over efforts to restrict collective bargaining rights to get union members to pay more for health care. our union members dominating the vote today. interesting question. 32% of the vote is in the recall election say someone in their house hold is a union member. it was in the 20s in the 2010 election. this tells you the labor unions are getting turnout. we are seeing other data suggesting republican voters are coming out