Constitutional law professor explains Supreme Court's ruling on mail-in voting

On Monday, the U.S. Supreme Court issued an emergency order allowing the Trump administration to proceed, for the time being, with plans to restrict mail-in voting. The ruling comes ahead of the midterm elections scheduled for November.

Opponents of the restrictions have warned that the high court's order will introduce chaos into the election process, noting that the decision arrives just days before voters in certain states are set to receive ballots.