With Super Tuesday just four days away, Senators Hillary Clinton and Barack Obama are actively courting support from Latino voters across the country. We speak to Dolores Huerta, a longtime labor activist and co-founder of the United Farm Workers of America, who is supporting Clinton; Federico Pena, a former Clinton cabinet member and Denver mayor, now co-chairing Obama’s campaign; and California State Senator Gilbert Cedillo, who is also backing Obama. [includes rush transcript]