Bernie Sanders praises UAW workers striking against 'corporate greed,' endorses 4-day workweek

Sen. Bernie Sanders praised automobile workers striking against their employers on Sunday .

The United Auto Workers ( UAW ) strike against the "Big 3 " automakers Ford , GM and Stellantis reached its third day .

Sanders: "The American people are sick and tired of corporate greed, in which the very richest people are becoming richer".