Vice President Joe Biden swore-in the newest member of the U.S. Senate on Tuesday, former U.S. Rep. Ed Markey (D-MA), as the senior senator from Massachusetts, Elizabeth Warren (D), looked on.
Vice President Joe Biden swore-in the newest member of the U.S. Senate on Tuesday, former U.S. Rep. Ed Markey (D-MA), as the senior senator from Massachusetts, Elizabeth Warren (D), looked on.