In the 1960s he exhorted students at Columbia University to burn their college to the ground. Today he s chair of their School of the Arts film division. Jamal Joseph s personal odyssey from the streets of Harlem to Riker s Island and Leavenworth to the halls of Columbia is as gripping as it is inspiring.Eddie Joseph was a high school honor student, slated to graduate early and begin college. But this was the late 1960s in Bronx s black ghetto, and...