Some Canadians have boycotted U.S. travel and products following President Trump's threats to annex Canada and make it America's 51st state. It's no coincidence, perhaps, that Las Vegas has suffered without the regular inflow from Canada, its largest source of international visitors (per the Las Vegas Convention and Visitors Authority). Derek Stevens, the CEO of Circa Resort & Casino, told Fox News, "We're missing some of our Canadian friends who aren't visiting this year." Secretary-treasurer Ted Pappageorge also said in The Guardian that members of Nevada's largest labor union, Culinary Workers Union Local 226, refer to the tourism decline as a "Trump slump."