A historic string of air, rail and supply-chain meltdowns has plagued Transportation Secretary Pete Buttigieg's first two years in office, placing him — for better or worse — at the center of crises affecting millions of people.
Why it matters: A modest Cabinet role has become a political albatross for one of the Democratic Party's brightest young stars. Republicans have sought to make Buttigieg the face of the transport disruptions, while Democrats say his crisis leadership is proving his political mettle.
