After I disable the revolution slider 2 the home show up, ok!
But I can't edit the template settings "t3_bs3_blank - Home 2" in admin same problem, white screen for both templates configured, why?
I am not sure but it seems you have problem with cause some error on the template so that the layout can not be load properly.
I do not what you have modified the template so I can not trouble shot your problem without take a look on your site.
Please pm your site information to me. I will check it.