FILE - This Sept. 24, 2011 file photo shows Rep. Justin Amash, R-Mich. speaking on Mackinac Island, Mich. House Speaker John Boehner's decision to take plum committee assignments away from four Republican lawmakers after they bucked party leaders on key votes isn't going over well with conservative advocacy groups. Amash will lose his seat on the House Budget Committee chaired by Rep. Paul Ryan next year. (AP Photo/Carlos Osorio, File)

Associated Press
FILE - This Sept. 24, 2011 file photo shows Rep. Justin Amash, R-Mich. speaking on Mackinac Island, Mich. House Speaker John Boehner's decision to take plum committee assignments away from four Republican lawmakers after they bucked party leaders on key votes isn't going over well with conservative advocacy groups. Amash will lose his seat on the House Budget Committee chaired by Rep. Paul Ryan next year.  (AP Photo/Carlos Osorio, File)
FILE - This Sept. 24, 2011 file photo shows Rep. Justin Amash, R-Mich. speaking on Mackinac Island, Mich. House Speaker John Boehner's decision to take plum committee assignments away from four Republican lawmakers after they bucked party leaders on key votes isn't going over well with conservative advocacy groups. Amash will lose his seat on the House Budget Committee chaired by Rep. Paul Ryan next year. (AP Photo/Carlos Osorio, File)