The confirmation of Antonio Weiss — tapped by Mr. Obama to serve as Treasury’s undersecretary for domestic finance — is in doubt, as liberals such as Sen. Elizabeth Warren, Massachusetts Democrat, have taken direct aim at the former investment banker’s close ties to Wall Street.
The uproar highlights how some on the left, led by Mrs. Warren and also powerful progressive organizations outside Capitol Hill, now feel more emboldened to take on both the administration and so-called Wall Street Democrats.
They argue the administration must move to the left, particularly on financial matters, and needs to break associations the Democratic Party has with powerful banks and other financial institutions. Mrs. Warren has, for example, made the case that the federal government should pursue harsher regulations on Wall Street and should seek to break up large banks.
Mrs. Warren, Mr. Manchin and other opponents have been joined by groups such as the Progressive Change Campaign Committee — which has rallied liberals to oppose Mr. Weiss‘ nomination — and organizations such as the Independent Community Bankers of America, which argues the nominee would be yet another Wall Street voice in the federal government.