in del rio, texas. the scenes there are really horrific. they are hard to watch. and then true to disgusting form, over at the propaganda network, the fox propaganda network tucker carlson cynically using what's happening at the border to stoke white nationalism, push the bogus great replacement theory that falsely claims that white americans are being intentionally replaced by black and brown migrants. it's all about fear. it's about riling up his viewers. it's about profiting off of the very human tragedy happening at the border. >> here's biden explaining the entire point of mass immigration back in 2015 when he was vice president. >> an unrelenting stream of immigration, nonstop, nonstop. folks like me who were of caucasian and european descent for the first time in 2017 we'll be an absolute minority in the