Trump under fire again for violent language and dehumanizing anti-immigrant rhetoric

Summary: Former President Donald Trump is under fire again for comments made during a controversial speech at a campaign event for Ohio Senate candidate Bernie Moreno over the weekend. Extremism experts say it's just part of escalating violent rhetoric on the campaign trail. Geoff Bennett reports. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders