"It's not that every president is a huge fan of the United Nations or multilateralism, internationalism. But this seems to take it to another level," Craig Kafura says.
"There are not a lot of things that Trump holds dear as sort of core principles [aside from] the tariffs, a real disdain for US allies, and a respect for strength," Craig Kafura says.
"Around the world, autocrats have recognized the power of comedians to puncture preferred narratives, undermine authority and stoke dissent," Suzanne Nossel writes.
"Business and economics will be front and center," Julián Ventura says, noting the upcoming review of the United States-Mexico-Canada trade agreement.
"Donald Trump, at some level, approaches this visit from a position of great strength," Leslie Vinjamuri tells BBC News. "For the prime minister, it's a very different story."