It seems strange not to mention ICE or even treatment of transgender individuals if you mention travelers. We've effectively taken out round-the-clock advertisements saying "If you're not a fire-breathing, straight WASP, tread lightly". Normally, out of a sense of egalitarianism for even conservatives, I would tag on "even though it's not true", but I fear the evidence simply doesn't bear this out anymore.
We're searching the phones of visiting punk kids. We're cruelly punishing Canadian residents for clerical errors by unnecessarily detaining them. We've told our own citizens that it's reasonable to interrogate them at any moment for looking brown or black. We told an entire class of people they simply do not exist as they or even their family, friends, and coworkers understand them. Finally, we're deporting people who, although they've been here unlawfully for years, have also contributed a great deal. I've left out the most egregious examples to remain focused on the system.
All of this is happening as a backdrop while droves of US-born and immigrant citizens alike lose their jobs and are unable to find new ones. To say the irony is palpable is an understatement.