Isn't it a no brainer for the Cleveland Cavaliers to keep the number 1 and 4 picks?

I agree with the other guy, they should trade the # 4 pick and anderson varejao for josh smith. But they should draft Kyrie Irving. Picture it, Kyrie Irving is like the next Chris Paul in the upcoming years and josh smith is one of the most athletic players in the nba, and he can really run the fast break beautifully for someone like him. Plus the cavs have Bryon Scott who loves to run fast breaks so when you get kyrie Irving and josh smith, look at cleveland as one of the top teams in fastbreak points and a playoff team.