Abortion case could end — or add to — streak of liberal wins at Supreme Court

The Supreme Court delivered surprising wins to liberals this week in a pair of blockbuster decisions that forbade businesses from firing workers base on their sexual orientation or gender identity and halted the Trump administration’s efforts to end the Obama-era DACA program, which shields the young migrants known as “Dreamers.”

But those on the left still see potential danger ahead. In the coming days, the top court is expected to hand down a decision in a high-profile abortion dispute that could provide signals about how the panel, which counts two...