Plot: 1:52 For almost seven weeks, a protest movement led by university students took over Nicaragua. Protesters occupied campuses and controlled entire neighborhoods, demanding that President Daniel Ortega step down after 11 years in power 8:14 Missouri's right-to-work law hasn’t yet gone into effect, because union backers gathered enough signatures to force a referendum, giving voters a chance to veto it 12:50 California has been the U