We should.

Even though removing "In God We trust" from our paper money would cost the tax payers a great deal of money at a time when this country is already in debt up to its proverbial eyeballs?

There's a bill going through the PA legislature to require every public school to post "In God We Trust"; I'm hoping good sense will prevail and it will fail. If not, the state will get to spend a lot of money defending such an absurdity.

I agree with you on that point. Aside from the legal issues, just posting :In God We Trust" (I assume this is some sort of plaque or something and not just a hand-written note) would cost the schools money that they should be spending on educating the students.