You might use some common sense and admit that you don't know much about Islam; that you've never read the Koran (except the few passages everyone quotes); that you don't even know what the Hadith is; that you couldn't tell RELIGIOUSLY a Sunni from a Shiite from a Wahabbist. For example, how about if you tell me which Muslim religious leader has the most authority when it comes to interpreting what the word "jihad" means?
Thanks for the tip that dictionaries define the world. But attacking my credibilty does not change the nature of islam nor does it change the fact that islam can be outlawed on the basis of the actions of substantial numbers of islamic leaders and members.