Just received this response to petition which was created on Feb. 9th. It reached 100,000 signatures, the threshold for a response on Feb. 10th. As you can see by the QUICK generation of this very concerned form letter we should be very happy that Congress is taking action on this issue.
https://petitions.whitehouse.gov/response/update-your-petition-racecars
https://petitions.whitehouse.gov/response/update-your-petition-racecars