Secretary of Transportation Sean Duffy said on Tuesday he was pulling an additional $160 million in federal funding from California

The transportation secretary's visit comes as air traffic controllers are slated to miss their first full paycheck next week.

After many fatal accidents involving foreign truckers, Duffy has cracked down on states accused of granting licenses to illegal immigrants.

Sean Duffy, the Secretary of Transportation and acting administrator of NASA, appeared on CNBC on Monday to say that SpaceX had fallen behind in its effort to return Americans to the moon with the Artemis program. And SpaceX CEO Elon Musk was not happy about it.

Elon Musk is taking aim at the head of NASA amid news that the U.S. space agency may consider companies other than SpaceX to build lunar landers.

Starship was NASA's vehicle of choice to land astronauts on the moon before NASA head Sean Duffy's latest move. Now, Musk is going on the offense.

The streetcar currently operates at a deficit of roughly $4.2 million every year, which officials say is a heavy burden on Milwaukee's taxpayers.

Transportation Secretary Sean Duffy joined House GOP leaders at their press conference on Day 23 of the government shutdown to discuss the effects of air traffic controllers working without pay.