Platner supporter Khanna calls Senate hopeful's past relationships 'toxic,' but says he deserves 'redemption'

Rep. Ro Khanna, a progressive leader, defends Senate hopeful Graham Platner's past 'toxic' relationships while supporting his redemption, despite allegations including a Nazi-symbol tattoo and claims of violent behavior. Platner, a military veteran and oyster farmer, faces scrutiny in his bid to challenge Republican Sen. Susan Collins in Maine, a key Senate race.