CLEAN : Comfortable to cross border Trump says of DMZ visit

The transcript covers a discussion about crossing the North Korean border, the influence of social media, diplomatic relations with global leaders, and ongoing trade negotiations with China. It highlights comfort in crossing borders, the impact of Twitter, successful meetings with leaders, and the decision not to impose additional tariffs on China while seeking a trade deal.

What does the speaker imply about the negotiations with China?

How does the speaker describe their communication with China?