13 states vote in Super Tuesday primaries and caucuses today

Today is the biggest day of the 2016 presidential primary season, with votes in Alabama, Alaska, Arkansas, Colorado, Georgia, Massachusetts, Minnesota, Oklahoma, Tennessee, Texas, Vermont, Virginia, Wyoming, and American Samoa. Most states will close their polls at 7 or 8 p.m. ET, though several caucuses won't begin until 9 p.m. ET or later. While Donald Trump is expected to dominate on the GOP side, there could be competition with Ted Cruz in Texas; Minnesota is the only state Marco Rubio appea...