Squeaky Wheel gets the Grease!
COMPLAIN
At the National Level the best place to start is with your elected officials in Washington, D. C. Find their contact information including email addresses here.
Also, at the National Level the NTRA is the major member organization for racetracks. Find the NTRA contact information including email addresses here.
Take a look at the HANA resources for links to racetracks and other racing information. Find the HANA provided information here.