Figures the person that wrote the letter is from Boston. As my DH says, we are full of Northeast elitests up here. Being from Boston, he could surely drive or take the train. If he wants to fly then he needs to choose one of those. One interesting fact is that Logan Airport in Boston was one of the first to install these machines. That being said, the author of the letter would need to go thru one at the airport regardless of their destination, WDW or not. Secondly, the amount of radiation is less than you get from the airplane itself. Lets not forget where the planes that crashed into the World Trade Center originated.
Anyway, that's just my two cents. Sometimes I think people just look for something to be upset and protest about so they feel more powerful.
Anyway, that's just my two cents. Sometimes I think people just look for something to be upset and protest about so they feel more powerful.