The incoming PM has made a strong start – but there are several traps he needs to avoid. Brown, Blair and even Thatcher can show the way, says Guardian columnist Jonathan Freedland

The incoming prime minister showed his oratorical skill and that he is prepared to borrow from populism

The incoming PM has made a strong start – but there are several traps he needs to avoid. Brown, Blair and even Thatcher can show the way, says Guardian columnist Jonathan Freedland