Who says let him be Caesar what light dose this throw on the speaker?

The phrase "Let him be Caesar" is spoken by Cassius in Shakespeare's "Julius Caesar." This line reflects Cassius's ambition and his willingness to challenge the established order by suggesting that if Caesar is to be powerful, then he should be allowed to take on that role fully. It highlights Cassius's manipulative nature and his desire to influence the fate of Rome, revealing both his political cunning and his underlying resentment towards Caesar's authority.