I don't buy it. In a non-gerrymandered house and a Senate map that was maxed out, Dems could do it by muscle memory.
But in these times and this map, I don't think we can afford to sleepwalk through this. Certainly not when the stakes are this high.
Oh, sure. I don't think we should do it. 70% is not good enough odds.
But that's not the same thing as saying I don't think she's mostly correct. Hillary almost won! There's literally no room for Trump to underperform his 2016 levels and still win the presidency. And he's probably going to underperform his 2016 levels because he sucks, the GOP spent most of this year fighting for a super unpopular policy they then failed to pass, and also they're all traitors.
We should work on evolving and doing better, but we should also be conscious of the reality of the election. This wasn't a blowout. Hillary nearly won, and she also outperformed almost every Democratic Senator and Representative candidate in doing so, so it's not like everybody else was running a way better strategy.