That's what they said about Abe Lincoln, Newt Gingrich, and Ronald Reagan (how many times were the words 'lightweight' thrown in with his name?) 'Less qualified' and 'not as intelligent' are two of the first knee-jerk canards thrown out at conservatives.
Where did you score the crack you smoked this morning. Lincoln had his Cooper Union speech. Reagan was Governor of California. Newt had been in Congressional leadership for years. All of these folks were far better known than Harriet. How do you know that she is the MOST qualified nominee?