CNN’s Tom Foreman on the rules for Wednesday’s CNN Republican presidential debate.
Drummer Charlie Watts of rock & roll group The Rolling Stones performing on music programme Ready Steady Go! in London, circa 1964. (Photo by TV Times via Getty Images)
NEW YORK, NY - DECEMBER 15: Tobias Forge performing as Cardinal Copia of the band Ghost at Barclays Center on December 15, 2018 in New York City. (Photo by Theo Wargo/Getty Images)