Romney Signing Up Leading Republican Donors

With the Republican presidential lineup largely settled and little prospect of new candidates entering the race, some of the Republican Party’s leading donors and activists have begun to come off the sidelines.

Many of them are picking Mitt Romney, the former Massachusetts governor, who has avidly courted Wall Street. In the last 48 hours Mr. Romney has personally called some of the party’s top uncommitted donors and “bundlers” to persuade them to join his team, focusing on those who had held out hope for a White House bid by Gov. Chris Christie of New Jersey.