On Chicago's Southside, life expectancy for Black men is 8 years less than the national average. Can barber shops help? Tune into CNN: Black In America 2 July 22 & 23 at 8:00 PM (ET) For more exclusive clips and information follow Black in America on twitter http://twitter.com/blackinamerica or check out http://www.cnn.com/SPECIALS/2009/black.in.america/
