Clark and Phillips on Roger Olson’s view of Calvinism

Reacting to John Piper’s statement on the sovereignty of God and the interstate bridge collapse in Minneapolis, Roger Olson muses: “The God of Calvinism scares me; I’m not sure how to distinguish him from the devil.” (HT: JT)
Scott Clark and Rick Phillips weigh in on Olson’s comment.
For a helpful introduction to both sides of this issue, I recommend Why I Am Not a Calvinist by Jerry Walls and Joe Dongell (which I reviewed in a series of posts) and Chosen For Life by Sam Storms (which Brian Tabb reviewed).