Mills and Platner spar over attack ad in intensification of Maine primary to face Susan Collins0

• Gear / Gear News and Events, General, News, Newsletters, Security / Security News, US
• March 17, 2026

PORTLAND, Maine — The campaign of U.S. Senate hopeful Gov. Janet Mills released an advertisement Tuesday criticizing comments posted online by her rival Graham Platner, in an intensification of their Maine Democratic primary battle. Mills and Platner are competing for the Democratic nomination to take on Republican Sen. Susan Collins, whose seat is key for