4 said to be Aussie family OK after night on Japan mountain The Associated Press Spanish ritual of horses and fire survives time and critics By ARITZ PARRA Today in History By The Associated Press Arkansas tabs Rhoads as new defensive coordinator The Associated Press China's Xi takes spotlight at Davos as US makes transition By JAMEY KEATEN Holcomb to deliver first State of the State speech By BRIAN SLODYSKO Orlando nightclub gunman's wife faces charges tied to attack By ERIC TUCKER and OLGA R. RODRIGUEZ GOP targets landmark Endangered Species Act for big changes By MATTHEW BROWN and MATTHEW DALY After 3 years, MH370 search ends with no plane, few answers By KRISTEN GELINEAU Tax deadline looms for Prince estate; government to get half By STEVE KARNOWSKI