Rage Against the Machine guitarist Tom Morello addresses a crowd including members of Occupy Wall Street, labor unions and immigration rights demonstrators in Union Square, during a May Day

 
Rage Against the Machine guitarist Tom Morello addresses a crowd including members of Occupy Wall Street, labor unions and immigration rights demonstrators in Union Square, during a May Day
Rage Against the Machine guitarist Tom Morello addresses a crowd including members of Occupy Wall Street, labor unions and immigration rights demonstrators in Union Square, during a May Day demonstration in New York, May 1, 2012. Thousands packed New York's Union Square in a festive atmosphere with Morello leading a sing-along. REUTERS/Lucas Jackson (UNITED STATES - Tags: CIVIL UNREST BUSINESS POLITICS ENTERTAINMENT)