Deja Vu All Over Again

Where have we heard this before?

WASHINGTON, Jan 15 (Reuters) - Republican and Democratic senators said on Sunday the United States may ultimately have to undertake a military strike to deter Iran from obtaining nuclear weapons, but that should be the last resort.

"That is the last option. Everything else has to be exhausted. But to say under no circumstances would we exercise a military option, that would be crazy," Republican Sen. John McCain of Arizona said on CBS's "Face the Nation."

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