PBS NewsHour - Season 42 Episode 239 -

Thursday on the NewsHour, debate on the GOP tax overhaul heats up ahead of a Senate vote, Republicans sounding more optimistic as the hours go by. We look at who gets the biggest tax cuts. Also: A former Israeli prime minister on the latest turmoil, making sense of the Amazon headquarters bidding war, a Marine and a combat photographer's story of war and talking to white people about race.