Scott Walker at Ingham County GOP event, 5/4/15

Wisconsin Gov. Scott Walker addresses the Ingham County Republicans over lunch at the R.E. Olds Museum in Lansing on Monday, May 4. Walker, a likely presidential candidate, was introduced by Michigan Attorney General Bill Schuette. Other people in the crowd include U.S. Rep. Mike Bishop, Sen. Mike Shirkey, Sen. Rick Jones and Sen. David Robertson and former Sen. Alan Crospey.