Interesting. The blue version has forever on the issue; the purple version has forever (crossed out).
VERY interesting. Crossing out the "forever" in front of the USA gives it an entirely different meaning. I'd bet some Muslim plant in the government did that. It's a hidden dig, like the Muslim index finger in the air gang sign that Obama used to sometimes throw when he'd walk by Muslims.
Technically, reproducing a printable stamp is considered counterfeiting. Crossing out the "FOREVER" is required to make it non-usable under postal regulations. The second one is in violation of the regulations because the "FOREVER" is not crossed out.