12-18-13 governor-secret investigation

MAPLE BLUFF, Wis. (AP) — Gov. Scott Walker isn't talking about an ongoing secret investigation reportedly looking into activities by his campaign and conservative groups, but will say he hopes it ends soon. The Wall Street Journal reported in November that Walker's campaign and more than two dozen conservative groups have been subpoenaed by a special prosecutor seeking records related to recall attempts that targeted Walker and Republican state senators. Walker declined to say during a Tuesday interview with The Associated Press whether he's re-opened a criminal defense fund or met with investigators.