Body politic a dead giveaway

Interesting brief article on politicians' attempts to manipulate body language - and how their body language also betrays them:

President Bush's exaggerated "power walk" is put on in an attempt to impress. The knuckle-dragging swing of the arms, the languid simian gait and the palms facing backwards are all part of showing who's boss.

"This is not how normal people walk," Dr Collett told the annual British Association Festival of Science in Norwich. "[It is] to convey an impression of his masculinity and therefore his power."