Interest in the seat is high. GOP Sen. Scott Brown in November narrowly lost his reelection bid to Democrat Elizabeth Warren, and he is widely presumed to be interested in running for Kerry's vacated seat, should Kerry win Senate confirmation to be secretary of State. Affleck is just one of many Democrats whose names have come up to run against him. Others include US Reps. Edward Markey, Steven Lynch, and Michael Capuano; former Congressman Marty Meehan; state senator Ben Downing; and Victoria Kennedy, widow of the late Sen. Ted Kennedy. Ted Kennedy Jr., eldest son of the late senator, has decided against running for the seat, according to a Boston Globe report Monday.