Billy J. Tidwell, a policy expert for the National Urban League who helped found two pivotal organizations in the wake of the 1965 Watts riots, died Saturday of a heart attack at his home in ...

2001-07-16 04:00:00 PDT Silver Spring, Md.-- Billy J. Tidwell, a policy expert for the National Urban League who helped found two pivotal organizations in the wake of the 1965 Watts riots ...