I'm sorry this guy was so insecure he had to borrow someone else’s honor to get elected, but it's not like he was the first. He's the son of WWII aged parents and all of them who fought were so careful to keep their precious kids out of Viet Nam (mostly because McArthur told them to NEVER EVER get involved in the war in Southeast Asia), so they got them away from the battle zone any way they could. This is unfortunate. He should have just been honest that when he finished school, it was all over but the spitting and mistreatment — something America should be very ashamed of.
You’re correct about some people inflating their service in every war. The difference now is the media and the Internet, they make it almost impossible to get away with and people like Blumenthal should know it.