Donald Trump predicts Jewish voters will switch to GOP in 'Jexodus.' Democrats call that a fantasy

When Democrats argued about a House member's comments on Israel and U.S. lawmakers, many saw it as an emerging dispute between the party's old guard and some of its younger members.

President Donald Trump saw it as a political opportunity with Jewish voters.

In tweets, public statements and speeches to supporters, Trump and his aides are trying to use claims of anti-Semitism to pry Jewish voters away from their longtime allegiance to the Democratic Party.