Don't laugh. I personally know a couple of avid Trump supporters that swear by colloidal silver as a "cure-all"... and that coincidentally swear by the veracity and holiness of these televangelists.
I am a NeverTrumper who happens to be patriotic enough to cheer for our POTUS when he does something noble for America--so, please don't lump me with the folks who think Trump can do nothing stupid. And you certainly can't lump me with the televangelist's groupies, either. In my opinion, many of them don't belong in
any high-profile Christian ministry.
Having said that I don't blindly trust Trump or the likes of Jim Bakker, let me now say that I have some level-headed medical colleagues who admit that colloidal silver is pretty impressive for several infection problems. But I do not know any M.D. or D.O. or N.D. who would endorse Bakker's sweeping claims about topical colloidal silver curing all venereal diseases. Based on what I have read in the available literature, it won't even phase a urinary tract infection.