Toby sets his coffee cup down twice while talking to the committee.
Several times in the episode the Surgeon General says (or is quoted as saying) that Marijuana isn't addictive like Heroin or LSD are. LSD is not addictive.
Before the president is shown deplaning from Air Force One at Andrews Air Force Base, a wide shot of the plane is shown with a jet bridge in the background. Andrews is not a commercial airport and thus doesn't have jet bridges.