re: You got Spitting Image here?
It showed up on some late night TV.
Reagan, like George W. Bush and many other Republicans was portrayed as a blithering idiot. This is completely false, but the Left seemed to derive much satisfaction and soothing from the concept. I'm still not sure why this is so. It may be related to their persistent idea that conservatives can only win elections if something is seriously wrong with either the process or the voters.
That being said, "Spitting Image" can't really be accused of leftist bias, since to the best of my knowledge they skewered pretty much every famous person on the planet with equal glee.