Jeb Bush as Inevitable Choice? Republicans Say Not So Fast

He is grappling with the Republican Party’s prickly and demanding ideological blocs, particularly evangelical leaders and pro-Israel hawks.

.. Other wealthy donors, mindful of their power to reshape the Republican race with “super PAC” donations, have been more direct: The casino magnate Sheldon Adelson recently made what two people briefed on it described as an “animated” call to one of Mr. Bush’s top supporters after former Secretary of State James A. Baker III, a Bush adviser, criticizedPrime Minister Benjamin Netanyahu of Israel in a speech in March.

In January, Mr. Bush’s allies started using the phrase “shock and awe” to describe his plan to lock up as many of the party’s major donors and policy experts as possible. The intent was to make him the sole credible contender for the blessing of the Republican establishment.