Hayes in Minneapolis: 'Things feel like they're in a constant state of unstable equilibrium'

host of AlIn and author of the book The Sirens Call, Chris Hayes, staff writer for The Atlantic and MSNOW political analyst Ashley Parker and founder and president of the Democratic Think Tank Searchlight Institute and former chief of staff for Senator John Fetterman, Adam Jentleson. They're all here with us. Chris, you've been in Minneapolis. You've been doing YOU'RE DOING A GREAT JOB OUT THERE.LAST NIGHT, YOU SAID HISTORY WAS BEING MADE. EXPLAIN. I MEAN, I JUST THINK WE WE HAVEN'T, I HAVEN'T QUITE SEEN AN ...