Millions of student-loan accounts are being transferred to the Treasury. There's a new push to slam the brakes.

Sen. Elizabeth Warren is requesting information on the planned transfer of student-loan accounts to the Treasury Department. Nathan Posner/Anadolu via Getty Images Millions of student-loan borrowers' accounts are set to be transferred to the Treasury. A group of Democratic lawmakers is requesting information on the Treasury's capability to assume the portfolio. The transfer would occur in phases, beginning with defaulted accounts. The federal student-loan portfolio could soon be overseen by...