Entertainer and long time human rights activist Harry Belafonte told a gathering of Chicago liberals Wednesday he would not back down from his criticisms of National Security Advisor Condoleeza Rice and Secretary of State Colin Powell for being 'house slaves' doing the bidding of President Bush.'I didn't say anything that you haven't been saying,' Belafonte told the gathering, who responded with chuckles and applause.He spoke at a private breakfast at the Gold Coast Penthouse of Bettylu Saltzman, former Chief of Staff to Senator Paul Simon (D-Ill.)More than 50 like minded people paid $100.00 to hear Belafonte at the gathering, which...