Both Beijing and Moscow are blocking a U.S. proposal to host an upcoming meeting of Asian leaders, a diplomatic source told The Epoch Times in an exclusive interview. Prior reporting claims it is only “suspected” that Russia alone blocked the proposal. On Nov. 12, Politico revealed that the Asia-Pacific Economic Cooperation (APEC) forum could not agree to President Joe Biden’s proposal to host an upcoming forum due to “concerns raised by one member nation.” But according to The Epoch Times’ diplomatic source, both Russia and China blocked the proposal. China wishes to be in the “driver’s seat,” according to the source, and is making an issue of Taiwan and “other things.” The United States and China “are competitors,” according to the source. “China is also getting stronger economically. It wants to flex its muscle. China wants to be in the driver’s seat.” Russia and China could still relent and agree …