Donna and Margaret are looking at a website dedicated to Josh and run by his fans. It's called www.lemonlyman.com and is actually registered to Warner Bros Corporation.
Josh falling afoul of posters on the message board at 'lemonlyman.com' was taken from Aaron Sorkin's own experiences dealing with the message board at the TV site televisionwithoutpity.com.
When Ainsley (Emily Procter) returns from her short vacation, Sam (Rob Lowe) helps carry her luggage to her office. Her office is much more spacious than the windowless office she had previously. The walls are blue and sunlight is shining through the windows.
When he's talking to Leo (John Spencer) outside, Bartlet (Martin Sheen) mentions drinkers at the Middle Temple honouring Princess Elizabeth. However, the date he mentions is 40 years after Queen Elizabeth died, and 60 years before Princess Elizabeth (daughter of George III) was born. (James I also had a daughter, Princess Elizabeth).
The Poet Laureate Consultant in Poetry to the Library of Congress-commonly referred to as the United States Poet Laureate-serves as the official poet of the United States. During their term, the poet laureate seeks to raise the national consciousness to a greater appreciation of the reading and writing of poetry. The position was modeled on the Poet Laureate of the United Kingdom.