Four Republican senators, so far, have either said they will support or will likely support the House-passed same-sex marriage bill, and that includes: Rob Portman of Ohio, Susan Collins of Maine, Lisa Murkowski of Alaska (likely) and Thom Tillis of North Carolina (likely).

Eight Republican senators, so far, have indicated they would vote “no,” and oppose the same-sex marriage bill.

Sixteen Republican senators, so far, are undecided or did not indicate support for the House-passed bill.

Twenty-two Republican senators have yet to respond to CNN’s inquiries…

Tommy Tuberville of Alabama told CNN on Wednesday he’d like to wait and look at the entire bill. “But I think people ought to have freedom to do what they want. It’s free country,” he said.