At least six officials in Donald Trump's administration, including the president himself, have previously done business in or with Qatar. Qatar has been in the news amid criticism of Trump's intention to accept a $400 million plane as a gift from Qatar's royal family.

Trump announced deals and agreements, though few details were available. He offered a tolerant temperament on the trip, while criticizing the U.S. as a ‘stupid country.’

President Trump joked Friday that he regretted not asking “for more” from the Gulf states during his visit to the Middle East, where he secured more than $2 trillion in US investments and even scored a potential replacement for Air Force One.