A reader just sent us evidence of GOP guv candidate Meg Whitman's latest outreach to Latino voters: A Spanish-language billboard saying she (would have) opposed Proposition 187 and opposes the controversial Arizona immigration law. The billboard, spotted on Highway 99 about 2 miles north of Earlimart in Tulare County, says: "NO a la Proposicion 187 y NO a la Ley de Arizona -- Meg Whitman." ...As we told you about a while back -- and again during our rundown of this week's Field Poll on the guv's race -- Whitman is trying to distance herself from her campaign chair's Pete...