Parentage is a very important profession, but no test of fitness for it is ever imposed in the interest of the children.
That is what the highest criticism really is, the record of one's own soul. It is more fascinating than history, as it is concerned simply with oneself. It is more delightful than philosophy, as its subject is concrete and not abstract, real and not vague. It is the only civilized form of autobiography.
Part of the problem is voters know relatively little about Romney. And some of what they know about him complicates his task: Romney has a history of flip-flopping on issues, he's extraordinarily wealthy, and he can be tone-deaf about what moves voters. He just doesn't seem comfortable in his skin.