The Quartz article headline has it right:
All the giggly, giddy weirdness of Trump and Fox Business News in one clip
As for what Xi Jinping really thinks of Trump - he's a tad concerned about Trump conducting foreign policy by Twitter, apparently. As we all should be...
Update: Furthermore, how do you square Trump's tweet about going it alone on North Korea if China doesn't help with what he said to the WSJ?:
Apparently, Trump came into his first meeting with the Chinese leader, in early April, convinced that China could simply eliminate the threat posed by North Korea’s nuclear program. Xi then patiently explained Chinese-Korean history to Trump — who then promptly changed his mind.It's like his incredible statement about how "nobody knew health care could be so complicated."
“After listening for 10 minutes, I realized it’s not so easy,” the president told the Journal. “I felt pretty strongly that they had a tremendous power [over] North Korea. ... But it’s not what you would think.”