Sean Duffy was confirmed Tuesday as transportation ... Stock in his electric vehicle maker, Tesla, has soared since Trump was elected president on hopes that unified federal rules will be passed.

Sean Duffy was confirmed Tuesday as transportation secretary ... Stock in his electric vehicle maker, Tesla, has soared since Trump was elected president on hopes that unified federal rules will be ...

Sean Duffy, the new transportation secretary, is facing his first major crisis just hours after his swearing-in.

The U.S. Senate confirmed Sean Duffy as the head of the Transportation Department. He pledges rigorous oversight of Boeing and continuation of the Tesla safety probe. A recent freeze on federal grants ...