One of the biggest cheers President Donald Trump received from supporters watching his inaugural address was his call to "buy American and hire American."
It was a moment rich in irony.
Many of those supporters were sporting Trump's trademark red "Make America Great Again" baseball caps that were made in China, Vietnam and Bangladesh. Some were horrified when they discovered their Trump hats were foreign made.
Rob Walker, 44, who had driven to Washington from Georgia with his wife Abby, 36, had stopped at a truck stop on the way to buy a "Make America Great Again" cap.
"Oh God,

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