Wednesday on the News Hour, Trump's longest-serving chief of staff speaks out about the former president's authoritarian tendencies and praise of Hitler. Intelligence officials warn Russia and Iran could stoke violence after the election while local officials try to combat misinformation. Plus, despite advancements in safety for drivers, the increasing size of cars poses a threat to pedestrians. PBS News is supported by - https://www.pbs.org/newshour/about/funders