We love it when you're vulnerable: Swing districts, members versus members and more

Elections always come down to a choice. Someone wins, someone loses, and Roll Call has long chronicled the path to Election Day by reporting on Congress' most vulnerable incumbents. It’s an evolving cast, and with roughly a month-and-half to go, we take measure on Political Theater with our Politics Team, Herb Jackson, Kate Ackley and Mary Ellen McIntire.  Learn more about your ad choices. Visit megaphone.fm/adchoices