Here are her qualifications before she became senator of a state she never lived in: she was a lawyer which isn't a big deal because there are tens of thousands of lawyers out there. She was first lady of Arkansas and then first lady of the US. Which of these qualified her to be senator of a state she didn't live in until right before she ran (she lived in Arkansas and Washington DC for the 30 years prior). Then with only a single term's experience as a senator she became Secretary of State. Exactly how does one term as a rookie senator with no prior congressional experience qualify one to be Secretary of State. Her last name thats how and the fact that Bill Clinton had power in the democratic party. And Bill Clinton would have been re-elected in 2000 if he could have ran for a third term. There was no "in spite of Bill" back then because his popularity actually increased after his sex scandal and impeachment. It was always so laughable when people back in 2016 would call her "the most qualified candidate ever" because of how absurd it was comparing to many prior candidates and presidents. For instance George H.W. Bush was a military vet, an ambassador, the CIA director, a congressman, and vice president before he ever became president. Hilary's qualification pale in comparison to him. As they do to Al Gores, John Kerry, Bob Doles, and many other recent candidates. In fact the only recent major candidate she was more qualified than was Obama because she had a few more years as senator and while being First Lady isn't a great qualification she at least knew her way around the white house. And Trump of course. If they had stuck to "she's more qualified then Trump" then there is no argument as she clearly was but no it was "she is the most qualified candidate ever."
George W Bush was a recovering alcoholic and failed businessman at everything he touched. He was picked to run for governor because of his last name but at least it was a state he lived in unlike Hilary Clinton becoming senator. Two terms later he rode his name to the presidency.