Plot summary
Marcia and Greg compete for class president. Partisanship overtakes the household, prompting Mike to step in and lecture the kids about unity. Greg takes this talk very seriously, particularly when his campaign manager Rusty (Stephen Liss) suggests stirring up rumors about Marcia. Greg rejects Rusty's suggestion and fires him. Marcia overhears this and realizes Greg has integrity and a sense of fair play, and decides to concede to Greg. Also, Cindy wins the position of crossing guard for a week, upsetting Bobby.
Credits
Adapted from Wikipedia contributors, List of The Brady Bunch episodes. HTML formatting and reference markers removed.