“President Trump on Wednesday achieved his long-awaited ambition of flying on a new Air Force One, thanks to the Qatari government. But his plans for the aircraft’s future might prove much more difficult to get off the ground,” the Wall Street Journal reports.“Trump wants the Boeing 747 jumbo jet to eventually form the centerpiece of his planned presidential library in downtown Miami, similar to Ronald Reagan’s library complex in California that also includes a former Air Force One. He faces numerous obstacles, however, from future presidents who might need to use the jet, Democratic politicians who are determined to stop him and the logistical challenges of cramming the hulking jumbo jet into his planned skyscraper in the middle of a dense city.”