LifeWill Obama bury the 'Bradley effect'? Is racism causing polls to overestimate support for Barack Obama? The 2008 elections may finally consign this effect to history, says Anil AnanthaswamyComment
LifeSoftware spots the spin in political speeches Who's the king of spin and who's telling it like it is? New technology means it's all getting easier to detect and dissect 51¶¯Âþ