Before Sen. Bernie Sanders (I) officially won his Democratic nomination in Vermont on Tuesday, he sat down with Stephen Colbert on The Late Show. Colbert asked why he wasn't in Vermont — Sanders said he'd voted that morning — and what democratic socialism means for Sanders and his allies. Sanders said it meant a $15-an-hour minimum wage, a national right to health care, tuition-free public college, and clean energy.

"Other people have espoused those ideas without calling themselves socialists," Colbert noted. The Democratic Party has been "socialist-curious" since the New Deal, he added, so why adopt "socialist," a label "freighted with so much negativity"? Sanders said his ideas are now "mainstream" and broadly popular, "and I think also people, in their gut, understand that we're living in a very strange moment in American history, above and beyond Donald Trump — which is very strange." Colbert asked what could be stranger than Trump, and Sanders said the unbelievably voracious "greed of the people on top," America's yawning wealth inequality, and the limitless dark money in politics.