After revealing the "drawing" on the left side of the chalkboard, the board then shows writing in purple, then back to the drawing later in the day. If it was cleared to write notes, Campbell wouldn't have put the "drawing" back up later.
The TV is pre wi fi/smart tv capable.
Can't control it with a mobile phone.
When the mock United Nations debate about the fight begins, Campbell's desk has the flag of Israel and Strickland has the flag of an enemy country of Israel. Upon being asked to "represent" a different country, he switches the flag of Israel with the flag of North Korea. North Korea is part of the UN but never participates, rendering it's flag being present entirely pointless.