Im not one to get into a religious debate about whos right, whos wrong, whos this whos that. Believe what you want, its not going to change my choices or life what direction some one else takes.
That being said, I have to agree with EZMONEY, there seems to be anger issues there. Declaring war on Christmas? really? That just sounds a bit extreme.
Of course anyone, and everyone, should and is free to express their own thoughts and feelings but there is a way to do it tastefully and respectfully - I think that should be expected of anyone, not just this group, but every group.
I haven't seen the billboard in question, so I'm not going to comment if it's disrespectful - to me it was saying they'll show what a war on christmas looks like. It actually scared me a little.
What is so hard about agreeing to disagree, wishing the other party the best in life and moving on?