I'm not sure that she'd be an effective president. Academics tend to be long on theory and short on experience, and in her case, her lack of executive experience often seemed to get her rolled by the permanent bureaucracy at Foggy Bottom. Also, I don't see anything about her positions on economic policy, immigration, the role of the federal vs. state governments (in fact, the videos lack a certain, shall we say, gravitas?) and while I agree with most of her positions on foreign policy, I don't know how she'd react to a crisis.
That being said, I'd vote for her ahead of 99% of the Democrats on the national level, but she's not my first choice among Republicans.