Haaretz, quoting an unnamed source, said the Obama administration would pledge under the proposed "nuclear umbrella" to respond to any Iranian strike on Israel with a "devastating U.S. nuclear response."

Is there anyone here who thinks this is a good idea? and if so, can you please explain why?

I wonder what the rest of the world (who thought Obama was the best thing since sliced bread) thinks about him throwing out nuclear threats before he even takes office?