By ERIC ZINGLER | Kendall The Backtalk editorial posted Sept. 24 stated, “It will be the Wilton Town Board’s challenge to weigh the facts … ” Here is a University of Wisconsin factual study estimating that Wisconsin bicycling revenue is a $2 billion industry: http://sage.wisc.edu/IGERT/download/bicycling_Final_Report.pdf. Here is another fact: there are approximately 2,500 nonmetallic (sand…