https://www.recode.net/2017/8/24/16198338/us-government-trump-transportation-self-driving-cars-coucil

Appearing at a gathering of U.S. governors this February, the Trump administration’s top transportation official pledged she would work swiftly to help put more self-driving cars on the country’s roads.

“There’s a lot at stake in getting this technology right,” Secretary Elaine Chao stressed at the time.