Eye on Congress

If Democrats sweep on Election Day, the group of newly elected U.S. senators will be  disproportionately female, better educated and not as white as the current Senate, says Roll Call senior editor David Hawkings. Find out who are the likely newcomers that will add a touch of diversity to the chamber that has been dominated by white, middle age or older men.     Learn more about your ad choices. Visit megaphone.fm/adchoices