 Complete the following phrase:  In September 2001, Marshad collaborated with actor Jerry Stiller, jazz singer Cassandra Wilson and actress Kathleen Turner, to create What Can I Do? a public service television campaign for the Citizens Committee for New York City to help residents recover from the destruction of the September 11 attacks. Marshad had previously collaborated with the Citizens Committee for New York City starting in 1977 to help NYC residents recover from 