The letter come as the Senate is expected to back new sanctions.
Reid calls the decision "short-sighted" and a "stunning move."
The Senate legislation is expected to pass.
The two senators have spent the past week in New Hampshire.
Vicki Needham 02/09/16 07:14 PM EST
The Senate is expected on Thursday to send a customs enforcement conference report to President...
His comments come as Republicans battle in New Hampshire.
Jordain Carney and Lydia Wheeler 02/09/16 06:13 PM EST
Lawmakers are negotiating "key sections" of the bill, said Sen. Dick Durbin.
The VA would have to identify suicide prevention programs most effective for women.
Reid suggested Republicans hadn't signed on to a potential deal.
Sen. Bernie Sanders and other Democrats say there's no reason to skip hearings.