Hillsdale College is an outstanding conservative college that offers a good number of free online lectures. Given the chaos that exists today concerning government, rights, constitutionalism, social issues, etc., I want to encourage you to go to the Hillsdale College website and look over what they have to offer and avail yourself of an excellent learning opportunity.
Google Hillsdale College, then click on the tab "Online Course."
Once you get to the Hillsdale web page, the menu bar at the top of the Hillsdale page will have several options. Click on "Online Courses," and once the page appears, scroll through the many course offerings and select one that interests you.