SAN FRANCISCO (AP) — Arguments over President Donald Trump's executive order on immigration have concluded in the 9th U.S. Circuit Court of Appeals.

The final minutes of the hearing were largely devoted to whether the travel ban was intended to discriminate against Muslims. Judge Richard Clifton wanted to know how the order could be considered discriminatory if it potentially affected only 15 percent of the world's Muslims, according to his calculations.

In response, Washington state Solicitor General Noah Purcell argued that it's remarkable to have this much evidence of discriminatory intent this early in the case. He mentioned Trump's campaign statements about a Muslim ban and public statements from adviser Rudy Giuliani that he was asked to help devise a legal version of the Muslim ban.

A Justice Department lawyer argued that the courts shouldn't question the president's authority over national security based on newspaper articles. But under questioning from Clifton he conceded that he doesn't dispute that the statements were made.