Trump talked with the president of Taiwan, which is a major breach of U.S. policy with respect to China. [More details here]
But lets take a look at the implications as discussed in these tweets.
A series of tweets from Senator Chris Murphy of Connecticut. He is a member of the senate foreign relations committee.
In a single phone call Donald stirred up potential problems with our allies, insulted China, and implicated himself in even more potential conflicts of interest. It’s not even January you guys.
I leave you with an additional tweet