Kaepernick driven by failures, snubs to succeed

Daily 49ers blog for NBC Bay Area website: QB Colin Kaepernick talked about the disappointment of 2013 season, but also reiterated his desire to do whatever it takes to win. http://www.nbcbayarea.com/news/sports/Theres-More-to-Kaepernick-Than-Fast-Feet-and-Strong-Arm-242937291.html