Stick Tactic News Today

>> reporter: analysts say the hard line from one side of trumps administration with a softer approach from the other is a car rrot and stick tactic get north koreas dictator to stop acting so aggressively. >> you can see the dual track, defense and hard line on the one hand and diplomacy and engagement on the other hand. were trying to bring north korea back to the negotiating table. >> but they say that could be a ric risky move depending on how kim jung unreads it. >> they may see the united s...