New Jersey Gov. Chris Christie - often dubbed one of the "rock stars" of the Republican party - is headed to Wisconsin next month to campaign for Gov. Scott Walker.
The May 1 visit to Green Bay and Milwaukee comes about one month before the Republican governor will try to retain his seat in the state's historic recall election.
Details were sketchy, but it appears anyone who wants to attend one of the two events will have to contribute $20 to Walker and will then be entered into a drawing for the chance to take part.