Religious discrimination in the political process

I also came across this item today. With ~80,000 citizens of Nevada identifying themselves as Jewish, you'd think they might have thought this one out a little better. It is particularly disturbing to me that the Republican party official wasn't even aware of the problem. Have the Republicans completely written off the Jewish community? Do you think they would ever even consider holding the caucuses on Sunday morning at those times? And, of course, no coverage of this in the mainstream media that I can tell.