I have typed myself blue on other websites trying to tell the average Joes here in the U.S. that our voter base is the most powerful power broker in the world, and affects everyone. Thank you so much for chiming in, and for the kind words!
I don't have an atlas handy to count time zones with, but the BBC here (I'm not in Iowa, but Oklahoma, also in the CST zone) announces 14 hours GMT when my NPR station cuts to them at 11 p.m. (23 hours CST). So, I think the Iowa cauci will start at 5 hours GMT--and no, results will not be official for some time. Also remember that Iowa is far from our most populous state, and this is just a primary.
It will, however, make quite a difference to our political discourse if (scratch that--I mean when) we do well. And that, alone, will be a huge evolutionary step in democracy worldwide.
Keep those prayers going! Thanks for the kind words!