23: It’s the number of seats the Democrats need to flip to win back the House in the midterm elections. It’s not an impossible number, but there are a few factors to take into consideration before asking whether a "blue wave" is coming. From historical trends, to President Trump's approval rating to strategy and the great unknown, MSNBC's Steve Kornacki and NBC Left Field set up some context for the upcoming 2018 midterm elections.Aug. 9, 2018
UP NEXT
Dumped: Nursing home evictions a reality for some poor patients
14:03
Losing our religion: Finding meaning beyond the pew
09:58
Army divers go deep In Puget Sound to target lost fishing nets
05:00
Climate change: How did we get here?
01:52
Why the Hawaii telescope protests aren’t going anywhere