Republicans are rushing to capitalize on what they call Wall Street’s “buyer’s remorse” with the Democrats.

From The New York Times:

[There is an ongoing campaign by the financial industry] to thwart Mr. Obama’s proposals for tighter financial regulations.

Just two years after Mr. Obama helped his party pull in record Wall Street contributions — $89 million from the securities and investment business, according to the nonpartisan Center for Responsive Politics — some of his biggest supporters . . . have become the industry’s chief lobbyists against his regulatory agenda.

Republicans are rushing to capitalize on what they call Wall Street’s “buyer’s remorse” with the Democrats. And industry executives and lobbyists are warning Democrats that if Mr. Obama keeps attacking Wall Street “fat cats,” they may fight back by withholding their cash.

“If the president doesn’t become a little more balanced and centrist in his approach, then he will likely lose that support,” said Kelly S. King, the chairman and chief executive of BB&T.

“I understand the public outcry,” he continued. “We have a 17 percent real unemployment rate, people are hurting, and they want to see punishment. But the political rhetoric just incites more animosity and gets people riled up.”

[M]any Wall Street lobbyists and executives said they . . . were rethinking their giving.

“The expectation in Washington is that ‘We can kick you around, and you are still going to give us money,’ ” said a top official at a major Wall Street firm, speaking on the condition of anonymity for fear of alienating the White House. “We are not going to play that game anymore.”

Wall Street fund-raisers for the Democrats say they are feeling under attack from all sides. The president is lashing out at their “arrogance and greed.” Republican friends are saying “I told you so.” And contributors are wishing they had their money back.

Many bankers, he said, failed to appreciate the “white hot anger” at Wall Street for the financial crisis.

Mr. Obama’s fight with Wall Street began last year with his proposals for greater oversight of compensation and a consumer financial protection commission. It escalated with verbal attacks this year on what he called Wall Street’s “obscene bonuses.” And it reached a new level in his calls for policies Wall Street finds even more infuriating: a “financial crisis responsibility” tax aimed only at the biggest banks, and a restriction on “proprietary trading” that banks do with their own money for their own profit.

“If the president wanted to turn every Democrat on Wall Street into a Republican,” one industry lobbyist said, “he is doing everything right.”

Though Wall Street has long been a major source of Democratic campaign money (alongside Hollywood and Silicon Valley), Mr. Obama built unusually direct ties to his contributors there. He is the first president since Richard M. Nixon whose campaign relied solely on private donations, not public financing.

Wall Street lobbyists say the financial industry’s big Democratic donors help ensure that their arguments reach the ears of the president and Congress.