Wisconsin Bowlers Tour director Carl McDonald refuses to give up on his effort to create a new tournament series. The WISBT has struggled to draw entries in its initial season, but McDonald has made many changes and more are planned. And he has scheduled four more tournaments starting Saturday at noon at Willow Creek in Green Bay. Other WISBT events are scheduled for Super Bowl in Appleton on Saturday, Feb.  27, at Maple Lanes in Sheboygan on Sunday, March 20, and at Ledge View Lanes in...