The scope of President Joe Biden’s pardon of his son, which covers any crimes between 2014 and Dec. 1 of this year, presents possible future risk, according to Vermont Sen. Bernie Sanders.

It was a very wide-open pardon, which could, under different circumstances, lead to problems in terms of future presidents,” the liberal senator from Vermont said Sunday.

During an exclusive interview with Meet the Press, Sen. Bernie Sanders (I-Vt.) says President Biden should consider preemptive pardons for members of the January 6th Select Committee. President-elect Trump previously told Kristen Welker that members of that committee should “go to jail.