Feb. 15, 2023: Supreme Court takes another Colorado free speech case; Postal Service history

Should people convicted of certain kinds of stalking, like when it happens online, be sent to prison?  Or does that violate free speech rights? The U.S. Supreme Court will consider this Colorado case. Then, the Postal Service's historic ups and downs with CU-Denver historian Cameron Blevins, author of "Paper Trails: The U.S. Post and the making of the American West."