While emotion may not always be bad in one's career, fear can be an overbearing detriment to an individual's potential. Blair DeMarco-Wettlaufer is the COO for Kingston Data and Credit, and he's been working for 23 years in an industry where fear rears its head often -- the credit and collections field. Blair tells Tim Muma that fear can cause us to make hasty decisions and fail to reach our peak. He offers up some ways to...