If you haven’t ventured out to the multiplexes since the shutdown, you could do worse – if you’re fully vaccinated, that is – than to re-christen yourself as a moviegoer with Saturday’s double feature at Harkins Scottsdale 101. First up is the 1941 Orson Welles masterpiece Citizen Kane at 3:30 p.m., followed by 2020’s Mank at 6 p.m. Directed, produced, co-written by (though to what extent is debated) and starring Welles in his feature debut,...