Should the Senate vote on Jan. 31 to allow witness testimony in the impeachment trial against Donald Trump, the Democrats will call John Bolton, and, inevitably, the Republicans will call Hunter Biden, the 49-year-old son of the former vice president.
Ukraine-U.S. Relations
Newsweek: 5 questions senators should ask Hunter Biden about Ukraine business ties
This archive photo shows Hunter Biden on July 22, 2011 in Atlanta, Georgia.