Christmas and the New Year are actually two holidays, so there is a plural, which in the English language necessitates the use of the letter "S." Now, I suppose you could say "Merry Christmas and a Happy New Year" but you probably have sh*t to do.
Jon StewartBush advisers have long been worried that a lagging economy could hamper the president's re-election chances. They hope that the Cabinet shake-up will provide a needed jolt. If that doesn't work, North Korea has to go.
Jon Stewart