The US chief justice who will preside over Trump's trial
The normally reserved and mild-mannered Roberts, 64, will have the largely symbolic role of presiding officer, with senators casting the crucial votes.
U.S. President Donald Trump delivers remarks at the Turning Point USA Student Action Summit at the Palm Beach County Convention Center in West Palm Beach, Florida, U.S. December 21, 2019(photo credit: MARCO BELLO/REUTERS)ByREUTERS