No. There isn't enough "pure" blood to proliferate the "race" and the minority of Aryans who would want to take over the world (and believe they have the means to do so) should know better. The...
Not all religions can. As John Morley put it, "all religions die of one disease, that of being found out."
Most religions have been "found out" already. Of the 2500+ gods
believed in by men...