Which speaker best supports the idea of predestination taught by John Calvin?

The speaker who best supports the idea of predestination taught by John Calvin is typically a theologian or scholar who emphasizes the sovereignty of God in salvation. This perspective highlights that God has already chosen who will be saved and who will be damned, independent of human actions or decisions. Calvin's ideas are often articulated through the doctrines of the Reformed tradition, which stress that God's grace is irresistible and that salvation is entirely a result of divine will. Such speakers would likely reference biblical texts that align with these theological principles, such as Romans 8:29-30.