@tony5732,
Simply providing links to Wikipedia material doesn't disclose your knowledge or understanding of any particular subject matter.
Providing Wikipedia material listing incidents of civil unrest, including unrest among left wing and right wing factions, does not support your argument that rioting has been continuous for 8 years under Obama's watch and liberals are growing more and more violent.
Your initial argument was no better than Chicken Little's argument that the sky is falling because an acorn dropped on his head.
Your alleged condemnation of Obama also changes when you are cornered on your unsupported accusations.
Despite your unsupported assertions, Obama has in fact made statements condemning violence. A cursory search discloses that your condemnation was false so you shifted your sands from a general condemnation of Obama over a course of 8 years to a specific condemnation over a criminal act committed on one occasion.
Now your argument is no longer the sky is falling, but rather one acorn fell from a tree on one particular day and Obama is bad.
Someday, you might be able to put forth an argument that is both valid and sound. But I don't think it will be any day soon.