IS THERE THREE DAYS OF GREAT DARKNESS COMING UPON THE EARTH?

There are many things in our world they could take us from 11:59 to the midnight hour at any moment. But could one of them be a recent dire prediction that is circling around the internet? Will there be three days and nights of great darkness coming upon the Earth soon?

Does fundamentalist religion cause psychological problems, video by Paul James Caiden - https://www.youtube.com/watch?....v=MgQ8B_VBF18&t=1402

Three days of darkness, Linda Courtney - https://www.youtube.com/watch?v=2PfGp_Jhe90