Governor Arnold Schwarzenegger is moving to shore up an area of vulnerability in his re-election campaign against his trailing Democratic opponent, Phil Angelides. On Tuesday at an event in L.A., he will announce the formation of Hispanic Families for Arnold. When he was elected in the 2003 recall election, Schwarzenegger garnered 34 percent of the Latino vote, a good total given that the replacement Democratic nominee, Lieutenant Governor Cruz Bustamante, is Mexican-American. But in some recent polls matched up against Angelides, Schwarzenegger is running under 20 percent. Forty to fifty community leaders and their families will join Schwarzenegger at the...