Without going to great lengths to establish that there is continuing dissatisfaction with Mitt Romney as the Republican nominee for the presidency, let us play the game of "What If". What if the convention were to somehow become open? Who would you want to be the Republican nominee? If we were to point out that Romney did not win the support of two-thirds of the primary voters, the reply would be that the process is engineered that way. When there are more than two candidates, one shouldn't be surprised to see a candidate polling much more than a third. That...