So why does she still lead all comers in basically every poll of the 2016 general election? Well, a lot of it has to do with empathy -- or the GOP's lack thereof.
While people generally don't see Clinton as honest, they think she's better when it comes to understanding the problems of people like them -- 49-46 percent. That's not as good for her as it once was, but it's still above water.
It's also far better than the GOP's nominal frontrunner, Jeb Bush.
For Bush, in fact, the numbers are reversed. While people say 45-40 percent that he's honest and trustworthy, they say 55-35 percent that he doesn't understand the problems of people like them -- a massive 20-point gap significantly larger than Clinton's honesty problem.
But it's not just Bush. It's a mirror image of what happened in 2012. Even as President Obama was leading Mitt Romney by three percentage points overall late in the race, when people were asked who understood them more, Obama led by eight.
And it's not just these four individuals either. The Post-ABC poll asked this question about either party twice in 2014. In January, people favored Democrats on this question 46-37 percent. In October, it was 48-35 percent -- double digits.
Clinton certainly comes to the 2016 race with some liabilities -- many of her own making -- but as long as she and her party are seen as more in touch with average Americans, it's going to be more difficult for the GOP to capitalize on her character flaws.