Why is this GOP governor talking health care with Obama?

“As soon as Air Force One touched down in Indiana on Friday, Gov. Mike Pence met President Barack Obama on the tarmac with a plea: Expand the state’s access to government-sponsored health insurance.
The catch: Pence wants to do it with a conservative twist.
At least, that’s how he’s selling his proposal. And his political future could hinge on whether the first-term Republican can convince conservatives that he’s not just rebranding Obamacare.
Pence has spent much of his first two years in office trying to strike a bargain on one of the health care law’s core components. Indiana will expand Medicaid coverage, Pence says, but only if it’s allowed to do it through a tweaked version called the “Healthy Indiana Plan,” which also requires users to make small payments into health savings accounts.”