This $400 million jet represents the most valuable gift ever given to the U.S. by a foreign government, raising concerns about corruption and influence peddling, as Trump’s family simultaneously pursues billion-dollar deals across the Gulf. The plane will ultimately land in Trump’s personal presidential library, meaning a foreign monarchy is effectively buying the president a private jet. Constitutional limits on foreign gifts exist precisely to prevent this kind of corruption, and no legal gymnastics can disguise what it is.