Hispanics "racists"?

Power Line: At the end of the rainbow coalition?: "The apparent hostility of Hispanic Democrats to Barack Obama on racial grounds seemed to play a prominent role in the Nevada caucuses last week. Obama lost hugely to Clinton in Nevada among Hispanics (23-64 according to Newsday). Why? Last week's New York Times story by Adam Nagourney and on black-Hispanic tensions stays resolutely on the surface. It's a phenomenon that we would be learning much more about if it were occurring within the Republican Party."