Dmitry Medvedev, deputy chairman of Russia’s powerful Security Council, chided US President Donald Trump on Saturday for the attack on Iran and questioned Washington’s staying power given the relatively short history of the United States compared to that of Persia’s civilization.“The peacemaker once again showed his face,” Medvedev, a former Russian president, said. “All negotiations with Iran are a cover operation. No one doubted it. No one really wanted to negotiate anything.”For all the latest headlines, follow our Google News channel online or via the app.“The question is who has more patience to wait for the inglorious end of their enemy. The USA is only 249 years old. The Persian Empire was founded more than 2,500 years ago. Let’s see in 100 years…”Read more:Israel braces for missiles after Iran warns of ‘crushing’ retaliation against attacks