And, unlike those wimps who where afraid of having their temple and land confiscated by the US government, THEY are going to jail TODAY for continuing in what they believe to be true on this subject!This is the question I lay before the Latter-day Saints. You have to judge for yourselves. I want you to answer it for yourselves. I shall not answer it; but I say to you that that is exactly the condition we as a people would have been in had we not taken the course we have.[From OD#1]
No, they don't. A fundamentalist Mormon would be someone who follows the current fundamental doctrine and the living Prophet. A fundamentalist Mormon would not practice polygamy and would, in fact, be excommunicated and wouldn't be able to call himself a Mormon any longer. You might call him a fundamentalist polygamist or something like that, but Mormon would not be an appropriate label.