You might be thinking that I have the title backwards. Surely I meant that I wouldn't have believed something if I hadn't seen it. Nope. The statement in the title is actually a quote from Marshall McLuhan, one of the world's greatest philosophers and multi-talented educators. The quote above clearly shows the way our mind works. If we don't believe in something, we're not going to see it. Marshall McLuhan Holding a Mirror © Library and Archives Canada In the political divisiveness becoming ever more apparent in U.S. politics, you will frequently see people quoting different sources to support their interpretations of the facts. Which sources will they quote? Which sources will