CONTACT OFFICIALS
Contact the President: https://www.whitehouse.gov/get-involved/write-or-call/
Finding my representatives:
US congress House of Representatives https://ziplook.house.gov/htbin/findrep_house?ZIP=
US Senate https://www.senate.gov/states/MO/intro.htm
MO Senate: https://www.senate.mo.gov/legislookup/default.aspx