She had a better shot at governor than the US Senate.I think she is earnest, but way too young and inexperienced to be a serious candidate for Senator. I think she got way out in front of her skis here, running for the US Senate.
She should fall back and develop some experience/track record if she is serious about holding a high national office. That said...looking across the country, there are plenty of other folks holding seats in Congress with less chops than her.