What are the conflicting perspectives in juilius caesar and how are represented?

The whole ination issue. Brutus, who was convinced by Cius and the letters thrown into the window, sees the killing as a necessary sacrifice.(as he was ambitious, I slew him) . Cius and other conspirators see it as the elimination of a possible oppressor who happens to make them feel inferior. Antony sees it as murder and treason. And YES Caesar wanted to take over Rome. He kept denying it so it wouldn't be so obvious that he had been seeking that position in the first place.