In a Message to Democrats, Wall St. Sends Cash to G.O.P.

By DAVID D. KIRKPATRICK

WASHINGTON — If the Democratic Party has a stronghold on Wall Street, it is JPMorgan Chase.

Its chief executive, Jamie Dimon, is a friend of President Obama’s from Chicago, a frequent White House guest and a big Democratic donor. Its vice chairman, William M. Daley, a former Clinton administration cabinet official and Obama transition adviser, comes from Chicago’s Democratic dynasty.

But this year Chase’s political action committee is sending the Democrats a pointed message. While it has contributed to some individual Democrats and state organizations, it has rebuffed solicitations from the national Democratic House and Senate campaign committees. Instead, it gave $30,000 to their Republican counterparts.

The shift reflects the hard political edge to the industry’s campaign to thwart Mr. Obama’s proposals for tighter financial regulations.