https://www.thoughtco.com/most-conservative-congressmen-3322096?utm_term=List+of+Conservative+Think+Tanks&utm_content=p1-main-2-title&utm_medium=sem-rel&utm_source=gemini_s&utm_campaign=adid-24fca612-4ae2-4de9-a46b-67964017fef3-0-ab_tsb_ocode-28730&ad=semD&an=gemini_s&am=broad&q=List+of+Conservative+Think+Tanks&o=28730&qsrc=6&l=sem&askid=24fca612-4ae2-4de9-a46b-67964017fef3-0-ab_tsb