Pretty much as expected, with Judge Anthony Kennedy as the key swing vote. From the AP:
The Supreme Court appeared reluctant Wednesday to strike down the nation’s strictest requirement that voters show photo identification before being allowed to cast a ballot….
“You want us to invalidate the statute because of minimal inconvenience?” Justice Anthony Kennedy said near the end of an hour-long argument. Kennedy, often a key vote, appeared more willing than some to consider changes to the law….
Chief Justice John Roberts, an Indiana native, and Justice Antonin Scalia indicated strong support for the state law. Justice Clarence Thomas said nothing, but most often votes with his conservative colleagues….
Justice Ruth Bader Ginsburg focused her questions on the difficulties for indigent voters who lack IDs. Why, she asked, can’t the state allow those voters to sign the sworn statement on Election Day, which would eliminate the second trip to the county courthouse?
Told Indiana wants to avoid congestion at the polls, Ginsburg said the state wants to have it both ways because it argues relatively few people are affected by the law. “If there are so few of them, I don’t understand why they should be put to the burden,” Ginsburg said.
Here’s a detailed rundown from SCOTUSblog.
Court Appears Split 5-4 on Voter ID