In a week, Massachusetts and 12 other states will hold Super Tuesday presidential primaries and caucuses.
In his appeal for support, Democrat Bernie Sanders is telling voters in Massachusetts they could make a difference in the race. He was in the Bay State Monday night for a rally at the University of Massachusetts-Amherst.
WBUR's Fred Thys attended the rally and reports for Morning Edition.
This segment aired on February 23, 2016.