Gubernatorial candidate Phil Angelides appealed to black voters Friday as he tried to secure support from a core Democratic constituency that rival Gov. Arnold Schwarzenegger has courted aggressively this year. Angelides cautioned community leaders at the NAACP convention Friday not to buy into Schwarzenegger's makeover. He said only a real Democrat would advocate on behalf of minorities and pursue issues they care about. Angelides moved up his appearance at the NAACP Friday so he could appear in Los Angeles with the Democratic Party's rising star, Sen. Barack Obama of Illinois.