Bloomberg TV, page-184

When you say "…US is acting like 19th century Britain, pushing export to China, however we not 19th century China, today’s China have extremely high productivity and military power, we aint scared of US or any other country on the planet",  I'm not going to respond with hyperbole or sophomoric quips, I'll point you to a video of the Vice President of the United States very clearly stating this administration's position on US/China relations.  This speech was given at the Hudson Institute on October 4th.

That being said, I do think that one risk that A2 faces is China's economy.  My unsupported opinion is that if the Chinese economy softens to a point where choices have to be made by Chinese parents, they will do what they think is best for their kids and continue to use A2 IF even if it impacts their family budget more and more.