EXCERPT:
BARNICLE: "So senator, we have a tenuous and very positive and optimistic development in Korea or at least they're talking, but are you concerned at all that an undisciplined president could tweet something that would just derail whatever is going on over there?"
COONS: "Absolutely. That’s what we’ve seen over the last year, is that a candidate Trump, who said he would be unpredictable, has performed spectacularly in that category. He has been completely unpredictable. The dustup with his own party over his tariffs decision and the seeming lack of coordination within his own administration over his tariffs announcement this week is just another example. And I do think given his history of confrontation with North Korea through tweets and through personal insults and jibes is exactly the sort of unconstructively unpredictable steps that President Trump might now take. I really hope he won’t."