PORTLAND, MAINE - MAY 1: U.S. Senate candidate from Maine Graham Platner during a television interview, after a campaign event with the Maine AFL-CIO, on May 1, 2026 in Portland, Maine. Platner, an oyster farmer by trade, is now the presumptive Democratic nominee before the Maine Primary election in June, after his chief rival Maine Governor Janet Mills (not-pictured) recently suspended her campaign. (Photo by Graeme Sloan/Getty Images)