Barr gives boost to Trump's unsubstantiated allegations of voter fraud

Attorney General William Barr has given President Trump's unsubstantiated allegations of voter fraud a boost by allowing prosecutors to go around long-standing policies to investigate allegations of fraud. Judges in Georgia, Michigan and Nevada have already rejected lawsuits backed by the Trump campaign, saying they presented no serious evidence. CBS News White House correspondent Paula Reid joined "CBSN AM" to discuss the campaign's legal strategy.