June 6, 2018

PBS News Hour – Season 43

Wednesday on the NewsHour, key takeaways from this year's biggest primary election, as Democrats remain hopeful to take back the House and Republicans secure a top-ticket candidate. Also: A former FBI agent sounds the alarm over foreign misinformation, ancient DNA unlocks the journey of humanity, why arrest rates for homicides are so low in some cities and a family reunion along the Rio Grande.