President Nixon, a very good poker player, once defined the art of brinkmanship as persuading your opponent that you are insane and, unless appeased by pledges of surrender, quite capable of blowing up the planet.

By these robust standards George Bush is doing a moderately competent job in suggesting that if balked by Iran on the matter of halting its nuclear program, he'll dump a couple ...

Updated: Fri Jan 29, 2016

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