The witnesses are repeatedly told not to accept stuff from householders, but I have an idea. It takes a little more preparation time.
If you are not known to the local witnesses, see if you can find out the name of a local elder. If not, do the following when they come to your door:
Apostate: "Oh, Jehovah's Witnesses? Do you know J..." [stutter]
Witness: "Jawaharlal Johnson?"
A: "Yes, that's right."
W: "Oh, yes, he's a fine brother. He's in our congregation."
A: "Well, if you're going to see him in the next few days, perhaps you can get this to him sooner than I can. I know he's anxious to see it."
Hand them the July 24 Newsweek, complete with a small sticky note on the page with the article plm cited. Elsewhere include another sticky note or two with some primo apostate sites - maybe Quotes or Freeminds, or maybe an article on the UN issue (with "wild beast" and the URL on the sticky note).
The result? They take what they perceive as a harmless news magazine to give to the brother in question (or, soon to be under questioning!). Maybe they sneak a peek at the bookmarked article, maybe even memorize a web address or two. They pretend they didn't see the information and give the magazine to the brother, or they turn it - and him - in to the elders. Worst case is he's suspected, more than likely they'll figure out your angle. Either way, two or more people are exposed to the thought that all might not be right in the state of Brooklyn, without having the opportunity to smugly say "I refused apostate literature at the door."