Photo: AP

One of Donald Trump’s primary campaign promises has been the construction of a big, free wall, but on Thursday, he revealed a grave new threat from across the border that even his enormous, possibly CGI barrier is incapable of stopping.

While discussing trade with Mexico at a rally in New Hampshire, Trump took a moment to comment on a plane buzzing overhead, saying, “That could be a Mexican plane up there — they’re getting ready to attack,” Politico reports.

Clearly the presumptive Republican nominee was just joking, but when you’re Donald Trump, even your comedy bits end up sounding a lot like the plot of Red Dawn.