Donald Trump needs 1,237 delegates to win the Republican nomination for President. And at this point, it all comes down to the math. Soledad O'Brien, Jess McIntosh, and Josh Barro join Chris Hayes to discuss.March 8, 2016
UP NEXT
Why Mike Johnson is sounding like a 'Republican from the before times'
05:43
Is Trump the frontrunner in the general election? Not so fast
05:10
Michael Steele: Johnson may have to sacrifice his speakership to get something done
05:33
Embattled Mike Johnson kept in check by conservative House 'FART' team
03:34
Bill Barr latest craven Republican to lose spine, back Trump despite criticism
08:02
Joe: GOP investigation of Biden is 'political garbage'