(snip)In recent weeks, celebrities such as Jamie Foxx and Danny Glover argued that Williams, on death row for 24 years, deserved clemency for his antigang activism, which has included several books aimed at children and teenagers denouncing gang violence. Among the most prominent voices has been rapper Snoop Dogg, himself a former Crip. ''He inspired me to want to do something positive with my life and to go and touch the kids," the platinum-selling rap star said at a pro-Williams rally outside San Quentin last month. (snip) Still, Snoop has been the only rapper to speak out on Williams's behalf....