Marco Rubio is preparing to take center stage at a pivotal moment for the Republican Party. Following the GOP’s major midterm losses, the secretary of state is

Marco Rubio is preparing to take center stage at a pivotal moment for the Republican Party. Following the GOP’s major midterm losses, the secretary of state is set to deliver a high-profile speech at the Federalist Society’s National Lawyers Convention, where attendees are eager to hear his perspec…