Earlier quoted context omitted.
The context of the next line is somewhat important: > Trump's election just means the threats will be much greater, and the battles a lot harder to win.
I'm not sure I agree with this. Certainly most of these problems (surveilance, assaults on various liberties, etc.) were started/ramped up under W. Bush, but most of them were greately enhanced during Obama, so I have no reason to assume that Hillary might be any better (except better at PR/propaganda, of course).
Trump doesn't have to pretend to care about human rights, or war crimes or civil liberties - he outright came out in favour of torture, the killing of innocent people, racial profiling, and said a whole bunch of other heinous things during the campaign.
At least with the previous politicians, bad publicity can act as some sort of brake on the violence and the repression and the surveillance, because you have some leverage against a politician's public image. When the next Abu Ghraib-type scandal comes out, Trump can legitimately say 'So what? I said I as going to torture suspects during the campaign, didn't I?'; if it came out under Hillary, she'd be under immediate pressure to shut down whatever happened.
Having an openly lawless politician is a shitton worse than having a closet lawbreaker with a good PR machine.