After Carmelo Anthony gave a sold-out Madison Square Garden a great Christmas gift last Sunday, the Knicks have dropped consecutive games. On Wednesday night, they visited Oakland and lost to Mark Jackson’s Warriors, 92-78. And Thursday night’s showdown in Los Angeles saw Kobe Bryant and the Lakers defeat them, 99-82. During Thursday night’s telecast from the Staples Center in Los Angeles, TNT’s Reggie Miller and Kevin Harlan, while calling the game, had the following exchange: RM: “What kind of basketball is this we’re