Cardinal Marc Ouellet, former Metropolitan Archbishop of Quebec and Primate of Canada, who is now the Prefect of the Congregation for Bishops is my only other choice for the potential next Pope in the Conclave, besides Cardinal Angelo Scola, the Archbishop of Milan.
Cardinal Ouellet is the top non-Italian and non-European in the Roman Curia, and represents the Roman Curia side of the candidacy, just as Cardinal Angelo Scola represents the non-Curial side of the candidacy. Cardinal Ouellet is a great theologian and has done many work in the field of theology and Catholic education. He has also done a great job in the Congregation for Bishops, and strongly committed to the cause in defense of life and the orthodoxy of the faith of the Roman Catholic Church.
He is my only other choice other than Cardinal Scola, who has the best chance of being elected in my opinion. Let the Holy Spirit decides who will be the worthy 267th successor of St. Peter the Apostle, on whom Christ entrusted the keys to the Kingdom of Heaven and built His Church.
Pray for both Cardinal Scola and Cardinal Ouellet too, may God be with them, and the rest of the College of Cardinals. Amen!