Make them live up to their own rules? Impossible!

As Alexis De Tocqueville demonstrated convincingly, sometimes a foreigner can visit these shores and see clearly aspects of our society that remain unquestioned, unexamined, and unnoticed by Americans. - Thomas Lifson, the “American Thinker.” 

Alinsky's Rule Number 4 reads: "Make the enemy live up to its own book of rules." If the rule is that every letter gets a reply, send 30,000 letters. 

You can kill them with this because no one can possibly obey all of their own rules.