Salon.com Politics: "Now, Vice President Dick Cheney is openly speculating that if Iran continues to develop its nuclear program, Israel might take matters into its own hands. Cheney's suggestion of an Israeli strike without American approval notches up the administration's brinksmanship over Iran's nuclear program -- Israel has floated the idea for some time, but this is as close as the administration has come to rubber-stamping it publicly. Cheney chose to buttress the administration's posture on Iran during an appearance yesterday with Mrs. Cheney on the talk radio show 'Imus in the Morning.' "