The Sacramento Kings and Phoenix Suns will begin a quest Wednesday to end the two longest current NBA playoff droughts with new coaches and a ration of optimism. Sacramento moved swiftly to hire former Golden State Warriors assistant and Los Angeles Lakers head coach Luke Walton in the offseason to lead a young, talented roster that includes former high first-round picks De'Aaron Fox, Buddy Hield and Marvin Bagley III. The Kings will look to reach the postseason for the first time since 2005-06, the longest dry spell in the league.