But Trump wants to deport every single illegal immigrant.
And Trump had accused Obama of being lenient.
“If people around the world believe they can just come on a temporary visa and never, ever leave — the Obama-Clinton policy, that's what it is — then we have a completely open border, and we no longer have a country,”
It turned out that he hasn't been. What is it, then?
As with most things Trump, not only what he said initially wasn't true, but he is now twisting it.
Trump is the one accusing Democrats of wanting open borders, the Democrats have always stood for reasonable control. Hillary has too, in actions and in words during the debate (notwhistanding one (1) speech to a particular audience)
Just not over the top as Republicans and Trump want.
It's not hypocrisy, unless you mean by Trump.
As for the Artificial Intelligence news, you seem to have conveniently missed a bit from the report:
"But the entrepreneur admitted that there were limitations to the data in that sentiment around social media posts is difficult for the system to analyze. Just because somebody engages with a Trump tweet, it doesn't mean that they support him. Also there are currently more people on social media than there were in the three previous presidential elections."
and
"If Trump loses, it will defy the data trend for the first time in the last 12 years since Internet engagement began in full earnest,"
Well, most polls are correct, but sometimes they fail. So can this one.