Tribunes In Julius Caesar

The play opens on a crowded and noisy street in Rome as Julius Caesar returns from battle, where he stomped Pompey's sons into the ground. Pompey is a guy who used to rule Rome with Caesar (they were called "tribunes"). After disagreeing with Caesar about how Rome should be run, Pompey was defeated in battle and assassinated. Just to be sure that Pompey's family and supporters couldn't come after him, Caesar chased Pompey's sons to Spain and defeated them in battle, too. Murellus and Flavius, Roman tribunes who are friends of Brutus and Cassius, come upon a group of common people running about the street in their Sunday best when they should be working. The pair asks about the commoners' professions and what they're up to and finds out that
Caesar now hears the famous warning to "beware the Ides of March," but he ignores it.
Brutus and Cassius meet and talk while everyone else moves on to the next event. Cassius says his good friend Brutus hasn't seemed very friendly recently. Brutus reassures Cassius that "it's not you, it's me," claiming that he's been preoccupied with some thoughts that he'd rather keep to himself.
Cassius then starts to suggest things that Brutus' own humbleness won't let him acknowledge. Cassius hints that Brutus has a reputation for being a really honorable guy, and that everybody agrees about this except Caesar. As Brutus begins to catch the whiff of treachery in Cassius' talk, Cassius assures Brutus he's being serious about the whole "noble" thing and not just flattering him. Without saying so, Cassius suggests that a lot of respected Romans think it would be really nice if someone like Brutus led Rome, even though it would mean "disposing" of Caesar.
Their conversation is interrupted by shouts, and Brutus ends by pointing out that he loves Caesar but hopes the Roman people haven't crowned him king. (Remember, they live in a republic, which has no place for
Cassius tells a story of how Caesar challenged him to a race on the Tiber River, but Caesar got so tired that Cassius had to rescue him from drowning. Cassius describes how Caesar became sick in Spain, had a seizure, and whimpered. Cassius is clearly implying that Caesar is weak and not fit to be a king.
There's some more shouting that seems to imply that the people are the crowning Caesar, which helps Cassius' cause.
Cassius drives his point home: Brutus is just as good as Caesar, and they would be cowards if they didn't do something to stop Caesar becoming the "first man" of Rome. Cassius then appeals to Brutus' family history. Apparently one of Brutus' ancestors helped establish the Roman Republic by fighting the tyrant Tarquin. Cassius is basically calling for Brutus to uphold the family name.
Brutus promises he's not suspicious of Cassius' motives or flattery but asks him to lay off trying to get him to kill Caesar for a little bit. Brutus will think about whatever Cassius has to say, and he gives Cassius hope with the final thought that he'd "rather be a villager" than call himself "a son of Rome" if things continue on the current path (meaning, if Rome ceases to be a republic). Which would be fine, except Brutus has no interest in being a