There's a lot of propaganda misinformation about China stealing nuke secrets from the US. The fact is the Republican God, Ronald Reagan, let Chinese scientists into US nuclear labs to learn how to make nukes. When neo-con ultra-right talk show host Michael "Savage" Weiner was just working at a local San Francisco radio station before he went national, he had the father of the neutron bomb, Samuel Cohen, on his show to interview hoping to uncover the vast Chinese spy network stealing American's nukes secrets. Cohen surprised him saying that because those in the Pentagon feared that the Soviet Union was going to invade China and they feared the reliability of Chinese nukes as a deterent, Ronald Reagan let Chinese nuclear scientists into US labs to learn how to make nukes. So all this stealing crap is all spin from those that have a political agenda to make it look like China stole US nukes secrets and thus making Americans a victim. It's a lot better story especially when the cry of China stealing nukes came during the Clinton administration and they were never going to admit Ronald Reagan let the Chinese into US labs.
And how did they conclude China stole the blueprints of the W-88? Someone walked into the US embassy in Beijing and left a pencil drawing with the same dimensions of the W-88. That's it. You can't get that out of a book? I believe I have a book on US military hardware from before then where there was a picture of the W-88. If I pencil traced it, does that mean I possess a W-88 warhead in my house?