Mark Kelly is not yet committed to a change in the Senate rules that would allow elections reform legislation to pass by a simple majority. A centrist who is up for reelection in November, Kelly said Monday he is still undecided just days before he may have to vote on proposals to weaken the filibuster.

“I’ve never been part of an organization where it’s really, really hard to do things. So if there’s a real proposal, I’ll take a look at it and evaluate it based on what’s in the best interests of the country,” Kelly said. He said he has yet to see what, exactly, he would vote on and that the proposals Democrats have discussed change “almost weekly.”…

Some, like Sen. Jon Tester (D-Mont.) like a talking filibuster but are “not crazy” about making an exception for voting rights. Meanwhile, Sen. Jeanne Shaheen (D-N.H.) says reform is needed but is promoting more modest changes. She cites the near-impossible odds the party faces in getting all 50 Democrats on board for changing the filibuster unilaterally, also known as the “nuclear option.”