Kasich: Trump's 'wrecking ball diplomacy' causing resentment

After President Trump’s departure from a tense NATO summit in Brussels, Gov. John Kasich, R-Ohio, says he is very concerned about the fraying of a relationship that has kept the peace for 70 years. “Words matter, approaches matter,” said Kasich, who joined Judy Woodruff to discuss NATO, as well as the president’s upcoming meeting with Putin, and the suffering over family separation at the border.