The Maine Senate race was rocked this month when revelations about the Democratic frontrunner Graham Platner threatened to completely upend the Democratic primary to select a candidate to try to unseat Susan Collins. Jen Psaki had Platner back on The Briefing to ask him directly about past offensive internet comments, a tattoo identified as being associated with Nazism and the state of his campaign in the wake of a tumultuous month. For more context and news coverage of the most important stories of our day click here: msnbc.com » Subscribe to MSNBC: youtube.com/msnbc » Subscribe to MSNBC on TikTok tiktok.com/@msnbc » Subscribe to MSNBC on Instagram instagram.com/msnbc Download our new MSNBC app for the latest breaking news and daily headlines at a glance: msnbc.com/information/download-msnbc-app-n1241692 Follow MSNBC Show Blogs MaddowBlog: msnbc.com/maddowblog MSNBC delivers breaking news, in-depth analysi...