Democrats still have high hopes of flipping a Senate seat in Maine, even after a scandal brought down their original nominee over the summer. But has that grassroots energy been sapped? And what impact will a ProPublica investigation into Republican Sen. Susan Collins have on her campaign? We dig into one of the key races of this cycle. --- Guest: Patrick Svitek, CNN Politics Reporter Host: David Rind Producer: Paola Ortiz Showrunner: Felicia PatinkinLearn more about your ad choices. Visit podcastchoices.com/adchoices