Summary: In our news wrap Tuesday, the mayor of Portland, Oregon, is calling for a "cease-fire" and the removal of federal law enforcement from his city. Agents again used tear gas overnight after some protesters attacked a security fence at the federal courthouse. Also, news sources report that Russia is using English-language websites to spread disinformation about the coronavirus pandemic. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders
