MONTGOMERY, AL - SEPTEMBER 26:  Republican candidate for the U.S. Senate in Alabama, Roy Moore, greets guests after arriving at an election-night rally on September 26, 2017 in Montgomery, Alabama. Moore, former chief justice of the Alabama supreme court, is in a primary runoff contest against incumbent Luther Strange for the seat vacated when Jeff Sessions was appointed U.S. Attorney General by President Donald Trump.   (Photo by Scott Olson/Getty Images)