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3 More Senators To Support Iran Nuclear Deal

WASHINGTON (AP) -- The Iran nuclear agreement gained the backing of three more senators -- Cory Booker of New Jersey, Mark Warner of Virginia and Heidi Heitkamp of North Dakota.

The latest announcements on Thursday boosted supporters' hope they can block a disapproval resolution in the Senate and spare President Barack Obama from resorting to a veto.

Heitkamp said the deal is the best chance to prevent Iran from acquiring a nuclear weapon and keep America safe.

Supporters are aiming to collect 41 votes in favor, which would allow them to block a final vote on the disapproval resolution in the Senate and save Obama from exercising his veto power.

Heitkamp raised the number of backers to 37.

(Copyright 2015 by The Associated Press. All Rights Reserved.)

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