What you need to know right now about the 2018 midterm elections
The 2018 midterm season is upon us and the storyline in the House and Senate will be the balance of power and whether Republians can hold their majorities in both chambers. The momentum is tipping toward Democrats big time, particularly in House races, according to the latest CNN reporting. But Democrats are defending more than two dozen Senate seats, including 10 in states President Donald Trump won in 2016. Republicans have just eight Senate seats up for re-election.