Bernie Sanders takes stage at Fox News town hall after emerging as apparent Dem frontrunner

Bernie Sanders took the stage at the Fox News town hall in Bethlehem, Pennsylvania on Monday, as the apparent fundraising front-runner among Democrats seeking the White House sought to further distinguish himself from a crowded field of liberal candidates who have largely embraced his progressive proposals, from a sweeping "Medicare for All" overhaul to a higher minimum wage and free public college education.