Who is Sean Duffy, the public face of the federal government's response to the DC plane crash?
Sean Duffy, the new transportation secretary, was facing his first major crisis just hours after being sworn in for the job.
'NOT GOOD!': Trump brings unusual approach to plane crash in first big crisis of his presidency
Two weeks into his presidency, Trump faced a major crisis with the plane crash near DCA. He brought his unconventional style to the matter ...