A group of student loan borrowers aged 50 and up traveled from around the country to Washington, D.C. on December 11, setting up rocking chairs outside the Department of Education. Dressed in ponchos and beanies to protect against the frigid rain, they passed out cross-stitch kits and signs reading, “Knit-In for Debt Cancellation,” sharing their personal debt stories amidst chants of “Biden, don’t forget, cancel student debt.” These protesters are all members of the Debt Collective, the first union of debtors in the country, and they came to Washington with a message for President Joe Biden: Cancel student debt for borrowers over 50…