Transportation Secretary Sean Duffy on Monday largely blamed a string of problems plaguing Newark Liberty International Airport and the larger flight system on the Biden administration — though he also seemed to accidentally indict Trump for not doing more.

NBC’s Kristen Welker grilled Sean Duffy on the repeated air traffic control outages at Newark Liberty Airport and the transportation secretary didn’t seem convinced that his agency has a handle on the ongoing crisis.

Transportation Secretary Sean Duffy blamed the Biden administration for the recent chaos at the Newark Liberty International Airport — accusing them of bungling last year’s move of air traffic control from New York to Philadelphia.