I'm not the best at math, but if she's averaging 20% in the primaries (after dropping out)...even a quarter of those folks voting third party or staying home means you're toast, bro.
Sshhh.. never interrupt an adversary when they are making a mistake.
Further alienating disgruntled potential voters by making fun of them.. it's a bold strategy. Let's see if it pays off.
In the meanwhile, all the pro-palestine protesters now heard that even that miniscule tap on the brakes (which is a big signal in geopolitics) lead to a major flip out by the GOP.. so they might not like that Biden is not doing enough.. the GOP is now showing that if they are in power.. Israel will have a no limits friend.. who will not even speak out on bombing condensed civic centers.
Similar thing for online polls. Tech savvy people would lean left and we tech people, by in large, wouldn't bother wasting our time on these polls. Meanwhile the people who do usually lean toward a certain side.