Julie Carr Smyth.

A landmark U.S. Supreme Court ruling 10 years ago this month, on June 26, 2015, legalized same-sex marriage across the U.S. The Obergefell v. Hodges decision followed years of national wrangling over the issue, during which some states moved to protect domestic partnerships or civil unions for same-sex partners and others declared marriage could exist only between one man and one woman. In plaintiff James Obergefell’s home state of Ohio, voters had overwhelmingly approved such an amendment in 2004 — effectively mirroring the federal Defense of Marriage Act. That laid the political groundwork for the legal challenge that bears his name.