US national security adviser Condoleezza Rice did not have the compassion needed to be secretary of state, Australian Greens leader Bob Brown said. Senator Brown criticised Dr Rice, who has been nominated by US President George W Bush to take over from outgoing US Secretary of State Colin Powell. "Condoleezza Rice is not a warm human being," Senator Brown told reporters. "She's George W Bush's echo. "But she's lacking the compassion we need to see in the office of secretary of state for the most powerful nation on the planet." Senator Brown said there was a ruthlessness about Dr Rice...