Senate Banking Chairman Mike Crapo told me he and his staff were not told why the Jessie Liu nomination to a Treasury spot was suddenly pulled. Crapo would not comment on whether he believes it was tied to Liu's role overseeing the Roger Stone prosecution.

“My understanding is that they are going to withdraw the nomination," Crapo said. "I didn't get reasons."

Asked if his staff got any reasons, Crapo said: "No."

— Manu Raju (@mkraju) February 12, 2020