All enemies, foreign AND domestic
It seems to me that all of these fundamentalists who are attacking this country by slowly chopping away at the Constitution and undermining the rights of certain individuals and groups that don't adhere to a particular viewpoint in the hopes of destroying what America is supposed to stand for by turning it into a theocracy would qualify as domestic enemies. Isn't the president sworn to defend this country against domestic enemies? Why is he helping them?
This is what happens when you introduce a popular religion into the government of a secular country. It acts like a virus and spreads through the healthy body of government, until that body degenerates to the point where it ends up on its deathbed and can no longer function. Soon, the body will die and all that will be left is the virus and the people who created it will find that it's not at all what they wanted.
Sorry, just had to vent.