Democrats and Republicans marked 100 days until Election Day with competing messages as leaders urged voters to shape America’s future.

The stage is in battleground Pennsylvania. The stakes are control of the House. And the main event Sunday will be political rallies to mark 100 days until the midterm elections.

Sunday, July 26, marks 100 days until the November midterms. Democrats are leading in the polls, but Republicans' current majority and redistricting wins give an edge.