Two recent polls from Wisconsin highlight the bizarre world of information contrast. ◾One poll of 6,000 from Optimus Research; ◾And another poll of 471 from Marquette University Law School. Take all of this poll data with a grain of salt. Instead look at the visible activity you can rely upon. The crowds, or the raw data which has not reached a filter. Last Night – Between 8 and 9 p.m., when Cruz answered questions from Anderson Cooper and GOP voters in Wisconsin, CNN averaged 2.78 million viewers, 853,000 of whom were in the demo. Between 9 and 10 p.m., when...