Trump picks Elaine Chao, Mitch McConnell's wife, as transportation secretary

Chao served as secretary of labor under President George W. Bush from 2001 through 2009 — the longest tenure in the position since World War II — and has been married to McConnell since 1993. She was the first Asian-American woman to serve in a Cabinet position.

Chao also served as the deputy secretary of transportation under President George H.W. Bush from 1989 to 1991. Following her time in government, Chao has held a position as a distinguished fellow at the Heritage Foundation in addition to conducting media appearances.

At the Transportation Department, Chao would have a key role in helping Trump get an infrastructure spending bill passed through Congress and start government-backed works projects — a role likely to be complicated by her relationship with McConnell, who will also be a critical player in any infrastructure bill negotiations.