Vermont Sen. Bernie Sanders will introduce a bill next month to create a government-run, single-payer health care system. And he knows it's going to fail.
"Look, I have no illusions that under a Republican Senate and a very right-wing House and an extremely right-wing president of the United States, that suddenly we're going to see a Medicare-for-all, single-payer passed," he said recently, sitting in his Senate office. "You're not going to see it. That's obvious."