NEW : S.A. President Zuma accuses Obama of political assassination . NEW : Actions `` undermine '' NATO efforts to find solution , Jacob Zuma says . Congress spokesman says the report to Congress on Libya is in the final stages of preparation . Time magazine gallery : Libya 's stunning Roman ruins . McCain urges Obama to seek Congress ' approval for the conflict in Libya .
NEW : S.A. President Zuma accuses Obama of political assassination . NEW : Actions `` undermine '' NATO efforts to find solution , Jacob Zuma says . Congress 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 .