Trump's Iran deal sparks GOP demands for vote as Congress remains in the dark

President Donald Trump has the beginnings of an agreement to end the war in Iran, but Congress hasn’t seen it, and Republicans want details before lending their support.

Trump declared that the deal had already been signed by all parties, but senators, including Senate Majority Leader John Thune, R-S.D., who is a member of the Gang of Eight who receives top-level intelligence briefings from the administration, are still in the dark about what exactly it entails. 

"I don't think even...