Speaking from a Methodist pulpit on Sunday morning, Hillary Clinton explained her political vision with a reference to the classic Sunday school song “This Little Light of Mine.” “Too many people,” she said, “want to let their light shine, but they can’t get out from under that bushel basket. It is way too heavy to lift alone. And that’s where the community comes in.” It is the 200th anniversary of Foundry United Methodist Church in Washington, where the Clintons worshiped regularly when Bill Clinton was president. Hillary Clinton spoke during the bicentennial celebration Sunday about how her faith and faith...