WASHINGTON (AP) — Up to 5 million Americans struggling to make their monthly student loan payments could find relief under a program President Barack Obama expanded Monday, part of an election-year push by Democrats to paint Republicans as blocking common-sense steps that could help the middle class.

Dubbing it a “no-brainer,” Obama also threw his support behind legislation to let some of those same borrowers refinance their student loans at lower rates, in a move the administration said could save 25 million borrowers up to $2,000 over the life of their loans.