Hundreds of people marched through Milwaukee on Wednesday, May 1, 2013, to a park along the Milwaukee River to call for immigration reform and better protections for immigrant workers. The march and ... more 
Hundreds of people marched through Milwaukee on Wednesday, May 1, 2013, to a park along the Milwaukee River to call for immigration reform and better protections for immigrant workers. The march and rally were organized by Voces de la Frontera. (AP Photo/M.L. Johnson) less 
1 / 30
Associated Press | Photo By M.L. Johnson
Wed, May 1, 2013 6:54 PM EDT