Klobuchar shifts on immigration before Nevada caucuses

Democratic presidential candidate Amy Klobuchar says she no longer believes English should be the national language of the U.S., disavowing a vote she took more than a decade ago as she tries to build support in a state where Hispanics make up a critical constituency.Campaigning in Las Vegas, the three-term Minnesota senator said Friday that she has changed her stance since voting for an English-language amendment in 2007 and has "taken a strong position against” it.Klobuchar’s recor