Yeah, these guys are nutters, plain and simple.
See:
http://www.bautforum.com/against-mai...rse-model.html
For a start - sorry I don't have more time to discuss it.
That said, electromagnatism *is* one of the 4 fundamental forces that exist in the universe, and is pretty damn cool all on it's own. Also, e-m obviously does play a huge part in our universe. Just not the kind these nutters put forward.