Dec. 25, 2017: More than three months after Hurricane Maria made landfall in Puerto Rico, the overwhelmingly Christian island is still struggling to put the pieces back together. A look at how Puerto Ricans are celebrating on Christmas Day, plus an analysis of America’s homeless population; how the #MeToo movement shaped 2017; a posthumous work by Mark Twain; and Leslie Odom Jr., star of the hit musical “Hamilton,” on his new creative projects and Christmas album.