PBS NewsHour - Season 44 Episode 82

Wednesday on the NewsHour, the Mueller report confirmed sweeping Russian meddling in the 2016 election, but the Trump administration downplays the threat to 2020 election integrity. Plus: Rohingya refugees still can’t return home to Myanmar, how voters nationwide feel about fallout from the Mueller report, litigation for an opioid distributor, sex abuse in the Boy Scouts and governing Antarctica.