President Donald Trump defended Qatar gifting the U.S. a jet to use as Air Force One as the new fleet is still under construction.

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.

President Trump’s planned acceptance of a $400 million jet from the Qatari government raises a series of ethical and national security concerns, as the commander in chief turns to the polarizing

Schumer also called on Attorney General Pam Bondi to testify before Congress and answer a number of questions related to the potential gift.