The third one is great. deusvul, was it Eisenhower who ordered all three changes? or was it different presidents?
Eisenhower did the pledge and the addition to the dollar, though the slogan had been on coins since the Civil War.
Even when I was a theist I agreed with what Teddy Roosevelt said ""My own feeling in the matter is due to my very firm conviction that to put such a motto on coins, or to use it in any kindred manner, not only does no good but does positive harm, and is in effect irreverence, which comes dangerously close to sacrilege... it seems to me eminently unwise to cheapen such a motto by use on coins, just as it would be to cheapen it by use on postage stamps, or in advertisements."
I always thought that it never had to be printed on any paper or pledge if it were true.