BIRCH RUN, Mich. – It took just six words for the hot and winded crowd to remember why it showed up for Donald Trump. The Republican presidential candidate was 45 minutes late, delayed by air traffic that even his personal 757 could not cut through. The speech started with a riff on China's currency devaluation, which Trump tried to put in layman's terms: "Devalue means, suck the blood out of the United States!"