2nd only to Barack Obama's first victory. She improved over his 2nd election by almost 400,000 votes. Might she have done some things differently, sure. We can all look back at our endeavors and see some things we could improve upon, but not at all certain given the historically combined massive deep state assault on her it would have made any difference. If not for Russian meddling on social media and collusion with Trump's campaign, wikileaks, Cambridge Analytics, DOJ interference, possible election tampering and fake news she would have had a successful campaign. You can criticize her tactics, style, looks etc, but those are the facts.