With just over 100 days before festivities begin, stakeholders say they are facing interoperability challenges, tool sprawl and resource constraints.

Those officials are now asked to screenshot their messages and upload them to a shared drive, according to sworn court testimony released this week.

A Monday letter from top Democrats on the House Transportation and Homeland Security committees raises serious concerns about safety at the airport.

Some House Democrats have criticized the group’s access to IT systems, including those at U.S. Citizenship and Immigration Services.