Top officials with the Department of Transportation and Federal Aviation Administration are set to testify Wednesday on Capitol Hill, where they are expected to be grilled over a series of issues at some of the nation's busiest airports.

Transportation Secretary Sean Duffy detailed his plan to update Newark Liberty International Airport‘s infrastructure to address recent outages, blaming the Biden administration for the current problems.

Transportation Secretary Sean Duffy on Tuesday was interviewed by CNN’s Jake Tapper and discussed disruptions at Newark airport, the air traffic controller shortage, and the infrastructure at the Federal Aviation Administration.