I'm stoked Ron Wyden got a lot of love today. I've been a big supporter of his since he opposed estamp.
Incase any people doesn't remember the senate actually tried to impose a tax on sending emails back in the late 90s. They were so ignorant they actually thought since emails has the word mail in it, it would be possible to put a tax on a virtual message much like a stamp on a snail mail The only reason it didn't pass is because some experts came in at the 11th hour to let them know it wouldn't be technologically possible to enforce.
I remember this shit, I believe it was branded as a way to combat spam as well.