Chao oversaw grant money that could benefit her husband politically. Is it an ethics violation?
Some ethics experts believe Chao should be impeached for reportedly using her official capacity to help secure millions of dollars in federal money for McConnell's home state.
Transport secretary reportedly designated special liaison to help husband's state prepare funding applications
Elaine Chao reportedly assigned a liaison dedicated to coordinating infrastructure projects in Kentucky during her husband's reelection campaign.
Transportation Secretary Elaine Chao reportedly still owns stock in a construction company that she previously promised to divest from upon taking office.