And it’s pretty clear if you’ve ever listened to Trump before that while talking about what might happen to the auto industry, he used to hyperbolic language and then expanded on that from a contextual standpoint.
From NPR

“"If I don't get elected, it's going to be a bloodbath for the whole — that's going to be the least of it. It's going to be a bloodbath for the country," he warned, while talking about the impact of offshoring on the country's auto industry and his plans to increase tariffs on foreign-made cars.”

Based on his historical Speech patterns and rantings the word he left out was likely auto industry, but then he went into one of his tangential lift offs to basically say it’s gonna be a bloodbath in the country in more ways than one. And you know that’s what he meant.