Glenn Greenwald Part 1: Justice for Who? Is our Justice system a two-tiered system rich vs. poor?

Is our Justice system a two-tiered system rich vs. poor?
Do the rich receive a lesser sentence or go free? Does a person accused of the same crime but can't afford representation receive a harsher sentence?

Link:
https://www.youtube.com/watch?v=wQm4UwNaEQU&feature=player_detailpage