#1 Good luck keeping a space ship in that tiny stream over billions of miles. That's like trying to urinate from the top of HalfDome in Yosemite and land it in a thimble at the bottom of the hill.HAH! Easily done! The length of travel, in my case, is a matter of inches.
#2 I'm pretty sure that mega-beam would be bad for your nuts.
Hm. Let's send some Democrats.