Qatari officials said the plane was being given by the Qatari Ministry of Defense to the Pentagon but Trump said the Boeing 747-8 jet will be used as Air Force One—the official presidential plane and according to multiple reports, after he leaves office, it will be transferred to the Trump presidential library foundation.

U.S. officials say it could be converted into a potential presidential aircraft to replace the 40 year old Air Force One. The Qatari government said a final decision hadn’t been made.

For Trump, accepting a free Air Force One replacement from Qatar is a no-brainer. But Democrats are united in outrage over the plan, and even some Republican have expressed concerns.