It sounded to me like you did. Correct me if I'm wrong, but you believe that there is an "age of accountability" when we are held responsible for sin, right? I would disagree with an "age of accountability" because I believe that we all are born under the curse of sin and receive the punishment we deserve unless God sovereignly saves us by His grace. I do not believe all infants dying in infancy, or all mentally disabled people for that matter, are elect. I do not believe God has any obligation to save all infants dying in infancy, or all mentally handicapped individuals, which proponents of your view seem to believe.

True godliness is a sincere feeling which loves God as Father as much as it fears and reverences Him as Lord, embraces His righteousness, and dreads offending Him worse than death~ Calvin