KLRU Schedule | | PBS NewsHour full episode May 24, 2016

Tuesday on the NewsHour, soaring wait times and alleged organizational incompetence lead to TSA security chief Kelly Hoggan’s firing. Also: Inside Congress’ anti-Zika funding battle, Philadelphia’s mayor looks to pay for citywide pre-K with a soda tax, why self-funded Donald Trump is now turning to fundraisers, the delicate debate over Oregon’s federal lands and the thrilling lives of plants.