By Richard Cowan and Jason Lange
U.S. Senator Leahy won’t seek re-election, putting Democratic seat in play
FILE PHOTO: Senator Patrick Leahy (D-VT) questions Treasury Secretary Janet Yellen during the Senate Appropriations Subcommittee hearing to examine the FY22 budget request for the Treasury Department on Capitol Hill in Washington, DC, U.S., June 23, 2021. Greg Nash/Pool via REUTERS/File Photo












