Taxpayers would likely foot the bill to retrofit President Trump's new jet, which could be more than twice the plane's $400 million value.

Boeing has not officially confirmed any changes to the $3.9 billion fixed-price contract it signed during Trump’s first term. It has absorbed more than $2.5 billion in losses on the project.

Need Fighter Escorts to Serve as Air Force One By Mike Stone, David Shepardson and Tim Hepher WASHINGTON (Reuters) - A Boeing 747 jet offered to President Donald Trump by Qatar as a temporary flying White House might need fighter jet escorts and could be restricted to flying inside the U.