The bigger deal is that Blacks are not rioting over a crook being sentenced to prison time - even if he’s a politician.
That cracks the bubble Obama thought would make him untouchable. If Blacks know/find out that he is a crook, there will be no reason to fear riots from them.
And I just want to add that the Black pastor in Mississippi who told about the bribe money for Cochran votes illustrates that being sucker-punched does NOT go over well once it’s realized what happened. The Cochran people thought this pastor would keep quiet rather than let the world know he accepted bribes. Seems like they misunderstood where these people were coming from... You rob from THEM and all bets are off.