You don't know that. You're assuming it because it doesn't fit your narrative of Donald Trump as Hitler. You're more willing to accept that Hillary Clinton, who has
actually proven to be an establishment lackey for over 25 years, is more anti-establishment than first time politician Donald Trump. You're more willing to accept that Hillary Clinton, who has
actually supported these free trade deals like NAFTA and TPP, is more anti-free trade than Donald Trump, who has been railing against NAFTA for 20 years and has never supported TPP.
"
Trump surely couldn't mean any of those things, because I like those things and I don't like Trump."
And
even if it was lip service, it dramatically shifted the realm of what is acceptable in American political discourse, which has huge effects on the policies that are seen as viable.