Volunteer representative Olivia Gilbert, from Organizing for Action's Grand Rapids chapter, far right, makes a speech about climate change during a joint rally for raising minimum wage and reacting to climate change, Tuesday, April 1, 2014, outside of the office of Congressman Fred Upton on South Kalamazoo Mall in Kalamazoo, Mich. (AP Photo/Kalamazoo Gazette-MLive Media Group, Junfu Han) ALL LOCAL TV OUT; LOCAL TV INTERNET OUT.