Why does cassius want brutus to join the conspiracy

Cassius wants Brutus to join the conspiracy because he knows that Brutus is an influential person and the people love him.

If they can get as many respectable people on their side, then the deed they have planned will seem acceptable to the people (or so they think).

u have too answer 1000 questions

i don't really know the circumstances. i personally think not due to it not being fair for all parties and how hated i'd become if i thought it was a good thing.