Watch those who do this in text book fashion:Become incredulous and indignant,Use aï»¿ straw man,Sidetrack opponents with name calling, ridicule,Hit and Run, Question motives,Invoke authority,Play Dumb,Associate opponent charges with old news,Establish and rely upon fall-back positions, Make comments like Alice in Wonderland Logic, Demanding complete solutions, Change the subject, Emotionalize, Antagonize, and Goad, Ignore facts, demand impossible proofs. (This was written in 1913).