A federal appeals court will hear arguments related to President Trump's travel ban, barring U.S. entry to nationals of several Muslim-majority countries. The 9th Circuit Court of Appeals in San Franciso announced that they will conduct a three-hour-long phone call on Tuesday at 6 p.m. EST. The Trump administration intends to argue courts cannot infringe on executive orders involving national security concerns. The appeals court claim's Trump's travel ban is an attempt to discriminate against Muslims rather than combat terrorism.