Forrest Longstreet
Forrest Longstreet is a minor figure from Theo Decker's childhood at the Upper West Side school, a student whose wealth and lack of intelligence made him a target of Andy Barbour's contempt. Andy described him as "as dumb as a set of sofa cushions" and predicted that without his family's money he would "just crawl in the corner and starve. Like a hamster you forgot to feed." Despite his academic mediocrity, Longstreet came from a family wealthy enough that Theo once saw his father on the cover of the Economist.
School Years and Social Position
At school, Longstreet was part of the aggressive jock crowd that included Win Temple, Cavanaugh, and Scheffernan, though he was never intelligent enough to persecute Andy and Theo in any focused or resourceful way. Unlike the more actively cruel members of that group, Longstreet's dullness rendered him a less effective bully. His family's prominence, however, placed him firmly among the unchallenged elite of the school, a position that followed him into adulthood.
Adult Reappearance
Years later, Longstreet reenters Theo's life as a friend of the Barbour family. He and his wife Celia host a dinner party that Theo and Kitsey are scheduled to attend on the night of their engagement party. When Kitsey is late, she texts Theo that Forrest and Celia are "holding dinner" for them. Theo dreads the evening, anticipating an ordeal of "hot crab dip and Forrest delivering his views on the economy" while he himself wants "to blow his brains out." The dinner represents the kind of tedious social obligation that fills Theo's life during his engagement to Kitsey, a world of wealthy, conventional people whose concerns feel alien to him.
Narrative Significance
Forrest Longstreet serves as a marker of the social world Theo has entered through his engagement to Kitsey Barbour—a world of inherited wealth, country clubs, and comfortable conventionality that stands in stark contrast to his own damaged, drug-haunted existence. His presence at the margins of Theo's adult life underscores the gulf between Theo's inner turmoil and the placid surface of the society he is about to marry into.