The visit of China's President Hu Jintao to the United States this week is yet another opportunity for chatter about the "Chinese threat." In the lead-up to his arrival, we have heard rising voices from Congress and from the administration on everything from China's currency manipulation and piracy of intellectual property to its military buildup.

Do not be deceived. There is no real appetite in either Washington or Beijing for confrontation over any of these issues, much less a serious exploration of the challenge that China presents to American global leadership.

Neither government can afford an escalation of tensions.

Economically, we are too intertwined.

Strip away the packaging on the $200 billion trade deficit with China and you will find American companies running global assembly lines that begin in Ohio, pass through Malaysia, and end up in southern China.

Strategically, the United States is painfully dependent on China to try to cope with the greatest security challenge in Northeast Asia — North Korea's nuclear program.

Beijing is wedded to its own doctrine of "China's peaceful rise." First formulated three years ago, it aims to keep things calm with the United States and most of its neighbors, buying time to manage the tightrope act of continuing high growth while preserving domestic stability.

In any case, Washington is too bogged down in the Middle East to do more than bark now and then about China.

Daniel Sneider is a columnist for the San Jose (Calif.) Mercury News.