Three years ago my family moved to Austin, Texas. Our very first spring we got a front row seat to the effects of the Highway Beautification Act of 1965, a legacy of former first lady Lady Bird Johnson. In a place known for heat and drought, springtime in Texas kicks off a wildflower parade up and down the state’s medians and roadways. Johnson’s concern about the increasing number of billboards crowding out the natural beauty of her home state energized her to become the first president’s wife…  [more]