NEW : S.A. President Jacob Zuma accuses NATO of political assassination . Africa : Actions ` ` undermine '' African ' efforts to find Libya , McCain says . NSC spokesman says the report to Congress on Libya is in the final stages of preparation . McCain urges Obama to withdraw Congress ' support for the conflict in Libya .
NEW : S.A. President Jacob Zuma accuses NATO of political assassination . NEW : Actions `` undermine '' African Union efforts to find solution , Zuma says . NSC spokesman says the report to Congress on Libya is in the final stages of preparation . McCain urges Obama to seek Congress ' approval for the conflict in Libya .