Could Indiana, a red state, be next for gay marriage?

Indianapolis at night

It looks like quite a battle is shaping up in conservative Indiana as same-sex marriage supporters push to amend the state’s constitution to ban same-sex marriage. Volunteers with Freedom Indiana are running phone banks and contacting lawmakers before the Legislature reconvenes next month, while big companies such as Eli Lilly & Co. and Cummins Inc. have each contributed $100,000 to the campaign.