Risen Savior Lutheran School students from Milwaukee, Wis., walk past civil rights monuments in Kelly Ingram Park in Birmingham, Ala., Thursday, May 2, 2013. Students from a dozen high

 

              Risen Savior Lutheran School students from Milwaukee, Wis., walk past civil rights monuments in Kelly Ingram Park in Birmingham, Ala., Thursday, May 2, 2013. Students from a dozen high
Risen Savior Lutheran School students from Milwaukee, Wis., walk past civil rights monuments in Kelly Ingram Park in Birmingham, Ala., Thursday, May 2, 2013. Students from a dozen high schools and colleges marched from the city's 16th Street Baptist Church to mark the 50th anniversary of the Children's Crusade against racial segregation in 1963. The march 50 years ago was led by the Rev. Martin Luther King Jr. and ended with city leaders unleashing fire hoses and police dogs on demonstrators. (AP Photo/Dave Martin)