Much of Indiana's congressional delegation has made up its mind about the Iran nuclear deal, and most of the state's representatives are against the deal.
Who's voting or leaning no?
Sen. Dan Coats, D-Ind., is perhaps the most vocal objector of the deal.
When the deal was first unveiled, Sen. Coats said he was "profoundly skeptical," but the senator recently enumerated his reasons for why he believes the deal should be rejected.
Coats says the time period the deal covers is too short.
"The most significant constraints on Iran expire in eight, 10 or 15 years, at which time Iran will have one of the most advanced nuclear infrastructures in the world, with the technical expertise, material capabilities, wealth and formal international approval to pursue nuclear arms," he says in a statement posted on Medium.com. "President Obama previously admitted that once the deal expires, Iran's breakout time to nuclear weapons 'will be essentially zero.'"
But Coats also takes issue with the international monitors' ability to perform inspections on Iranian facilities, which Coats says would take 24 days' notice if Iran objects to the deal, and he says the penalties if Iran violates the agreement are not credible.
Rep. Luke Messer, R-Ind. District 6, echoes Coats' concerns about inspections and says he'd be willing to support the right deal with Iran, but this isn't it.
"Iran has proven historically that it's not trustworthy," he says. "That's why we need real anytime, anywhere access. If we had the ability to verify this deal by going anywhere anytime then it might make sense."
Messer hasn't yet released an official statement saying how he'll vote, but in a statement released in July, he called the deal "dangerous."
Here's what other Indiana congressional Republicans are saying about the deal:
Is anyone voting yes?
So far, the only Indiana delegate to endorse the deal is Rep. Andre Carson, D-Ind. District 7.
"I support this agreement because after decades of dangerous provocation, I believe it is clear that a nuclear Iran would pose a threat to the United States and its allies, destabilize the Middle East, and stoke armed conflict," Carson says. "This agreement is not perfect, but the fact is that we cannot know with 100 percent certainty that Iran will comply with any deal. However, I believe it is likely that this is our one real shot at restraining Iran's nuclear ambitions. For our national security and international stability, it is critical that we accept the agreement."
Who hasn't decided?
The state's other two congressional Democras have not yet announced where they stand on the deal.
Rep. Pete Visclosky, D-Ind. District 1, hasn't given an indication of how he'll vote, and a spokesperson for Sen. Joe Donnelly says he is continuing to review the deal.
Network Indiana contributed to this report.