A hostile Senate has, in recent history, made the president's job very difficult. To really effect change, Democrats need to not just win the White House, but Congress too.
How southern accents, Puerto Ricans and bias at the polls could change the map of traditional swing states as we know it.
New data from researchers at Brandeis University suggest that the Jewish vote is important in key Ohio, Pennsylvania and Florida counties.
The Trump campaign is adding groups of untapped, swing state voters to its Trump playbook. A political scientist examines whether the Amish vote in states like Pennsylvania and Ohio can be swung.