Hints and tips:
...Stephen Walt, a professor of international affairs at Harvard University said Mr Obama’s tendency to let names emerge as candidates and then to do nothing to defend them while they are attacked is “foolish...
...Despite the Bush administration’s decision to take Pyongyang off its list of the state sponsors of terrorism, Stephen Hadley, the outgoing national security adviser, warned this month of intelligence concerns...
...But Stephen Biddle, a former adviser to Gen Petraeus, says the offensive may have jeopardised other ceasefires across Iraq....
International Edition