What is Hashem's claim against Ziknei Amo?
Rashi: They should have protested [Radak - against the officers].
Radak: (a) They do not rebuke the nation. (b) They extort the poor.
What is the charge "Atem Be'artem"?
Rashi (from Shemos Rabah 5:12): This is against the Nochrim. I was slightly angry, and you helped to do evil!
Rashi: The Zekenim and officers of Yisrael consumed the rest of the nation.
Radak: Yisrael are called "Kerem Hashem" (5:7). You consumed 1 and eradicated it! Malbim - the fruits of the vineyard are good deeds. You guard the vineyard - you consumed and ruined it!
Radak: "Be'artem" is like "u'Vi'er bi'Sdeh Acher" (Shemos 22:4).
What is "Gezelas he'Ani"?
Brachos 6b: If one gives Shalom to his colleague, and he does not return it. This can be stolen even from one who has no property!
Rashi: A generation that was poor in good deeds.
Radak: It is his garment and Kelim of his house. One who searches will find them in your houses! Malbim - this claim is against the officers, who should save the oppressed!