Elizabeth Warren: "This Crisis Started One Lousy Mortgage at a Time"

Democratic Senate hopeful Elizabeth Warren and talked to folks whose homes are in foreclosure.

Warren, a Harvard Law professor and bankruptcy expert, listened to clients of the JP-based advocacy group tell their stories at .

Warren is the presumptive Democratic nominee to face incumbent Sen. Scott Brown, a Republican, in the fall election.

In this video clip she talks about how the financial crisis "started one lousy mortgage at a time."

Standing beside her in the video are, on the left, City Councilor Felix Arroyo and, on the right, City Councilor Matt O'Malley.