MODERN WARFARE WILL BE COMING TO WII. THE ORIGINAL NOT THE SECOND ONE. THE SECOND ONE DEPENDS ON THE SUCCESS OF THE FIRST ONE. I WOULD LIKE TO ALSO POINT OUT THAT THE SCREEN SHOT IN THE LINK BELOW IS PRE-BETA SO DO NOT BE ALARMED. IT WILL BE EXACTLY AS THE XBOX AND PS3 VERSIONS. WITH BETTER GRAPHICS THAN WAW FOR WII!!!
http://kotaku.com/5342715/modern-warfare-wii-gets-coop-with-a-catch
ENJOY!