Well, yesterday (or the day before) she refused to say unequivocally she was not a Birther. She behaved almost like my former senator John Edwards - when some Truthers approached him in public with their crazy theories, he promised to check it all out and get back to them. And no, in fairness, not all Democrats are like that - in a similar situation the first words out of Bill Clinton's mouth were "How dare you?!" While the Birthers are, of course, not nearly outrageous as Truthers, I would still expect the Republican candidates to be more forceful - and as a minimum unequivocal. BTW NRA's going to endorse Reid.
But OK, what about repealing the income tax? What does she want to replace it with? Furthermore, she wants to abolish Social Security and Dept of Education. Unpopular positions. And thanks to her, now every Republican candidate will be asked "Do you want to abolish SS?" Already, thanks to Rand Paul, everybody will be asked "Would you vote for CRA?"