Progressive Democrat Sen. Elizabeth Warren (D-Mass.) has been leading the effort to have President Joe Biden use his existing authority to cancel $50,000 in student debt, but not all her Democrat colleagues are in agreement with the idea. While many Senate Democrats agree with Biden canceling student loan debt, there are other senators who question how it is fair to the many who have paid off their debt already or ask how the federal government will pay for such a decision. The Biden administration had paused payment requirements for those with student loans. On March 30, press secretary Jen Psaki announced the administration would be “expanding the pause on student loan interest and collections to the more than 1 million borrowers who were in default on a loan that was made by a private lender and the old bank back based loan program, known as the Federal Family Education Loan …