Victor Davis Hanson

Nominating Mitt Romney is sort of like taking grandma's castor oil. Republicans are dreading the thought of downing their unpleasant-tasting medicine but worry that sooner or later they will have to.

By any logical political calculus, the former Massachusetts governor is an ideal presidential candidate. Ramrod straight, fit and well-educated, he knows all sorts of facts and figures and comes across like a cinematic chief executive.

At any other time, an informed technocrat like Romney would seem a dream candidate. Yet in the run-up to this election, the people are completely turned off by Washington's so-called experts, such as Energy Secretary Steven Chu, Treasury Secretary Timothy Geithner, Attorney General Eric Holder -- and increasingly Barack Obama himself.

As a former governor and presidential candidate, Romney has been fully vetted. In these racy times, Mormonism is viewed as more a guarantee of a candidate's past probity than a political liability. So there is little chance in late October 2012 that a blonde accuser will appear out of Romney's past, or that the New York Times will uncover a long-ago DUI charge.

The calculating Republican establishment believes Romney has enough crossover appeal to independents to beat a shaky Obama. It still has nightmares of Tea Party senatorial candidates Sharron Angle and Christine O'Donnell, whose 2010 primary victories led to inept campaigns and Republican losses in the general elections in Nevada and Delaware.

Although conservatives dub Romney a flip-flopper for changing positions on abortion, gun control and health care, the base knew all about those old reversals in 2008, when it nonetheless praised Romney as the only conservative alternative to maverick moderate John McCain. Apparently the party has moved to the right since then. Tea Partiers worry that, once in office, a moderate President Romney would prove a reach-out centrist -- spending borrowed money like George W. Bush did on No Child Left Behind or the Medicare prescription drug benefit, thereby ruining for good the now-suspect Republican brand of fiscal sobriety.

The result of those worries is that Romney has become the process-of-elimination candidate. The Hamlet-like governor of Indiana, Mitch Daniels, hemmed and hawed and bowed out, as most knew he would. The charismatic and controversial Rudy Giuliani and Sarah Palin decided they were making too much money to go through another nasty political race.

Victor Davis Hanson

Victor Davis Hanson is a classicist and historian at the Hoover Institution, Stanford University, and a recipient of the 2007 National Humanities Medal.