Is this insulting?

[Dotard]

Take a chisel, change the word "God" to "Thor", and you're golden.

YES! This. But just get some stickers that say "Allah" and go place them over the word 'God'.

Then start calling the local talk radio shows, write some letters to the editor etc.
State "WTF is with these signs saying "served Allah and country"?! I don't frickin' serve Allah! Rant rant ramble ramble gripe gripe gripe".

Shit will hit the fan for a bit. It will come out and you will be told someone "vandalized" the signs and it says 'God'.

Then say, "Oh..........." "I don't serve any "God" at all!! Gripe gripe rant rant grumble ramble ramble....."

It will be fun! AND maybe, just maybe the message may take root in some minds.