So, the US taxpayer shells out $4 billion to give Israel Patriot Missiles to protect them from the mean ol' Palestinians, then turns around and SELLS those state-of-the-art missiles to China, which can then reverse-engineer those missiles and build a matching missile system without paying the research and development costs. This is as great a g=betrayal as when Israel gave the US nuclear secrets stolen by Jonathan Pollard to the Soviet Union. And of course Israel will claim anyone criticizing this betrayal is just being an anti-Semite!