What constitutional concerns does Jonathan Turley have about Judge Chukin's handling of the Trump case?

Jonathan Turley expresses concern about Judge Chukin's approach to the Trump case, noting she has received significant criticism regarding both her case management and previous statements about Trump before being assigned to the case. While acknowledging these criticisms, Turley emphasizes that his primary constitutional concern centers on clear constitutional boundaries that appear to be at issue in the proceedings. From Turley's perspective, the constitutional lines in this situation are distinctly drawn, suggesting the judge may be overstepping established boundaries of presidential authority or executive power.