Patent infringement insurance is generally considered too expensive to be worth the cost. The premiums must be high, however, due, at least in part, to the high legal costs of patent infringement cases. A typical patent infringement case in the US costs 1 - 3 million dollars in legal fees for each side.
Democratic lawmakers in particular have raised the issue, as the military struggles to meet recruiting targets. The nation's first military draft began in 1940, when President Roosevelt signed the Selective Training and Service Act. The draft continued through war and peacetime until 1973. More than 10 million men entered military service through the Selective Service System during World War II alone.
During the times of these conflicts I'm pretty sure the eligible ages to be drafted were from 18 - 25. During these times what percentage of US males between those ages were drafted. I'd like to be able to compare the number between WWII and Vietnam. To put the question in perspective and dumb it down say (obviously false) during WWII the US at the time had 500,000 men between 18 - 25, 400,000 of which were drafted. So 80% of draft eligible males in the US at the time were drafted.