From your link:
Obama condemned the more extreme voices, while defending the movement as a whole.
"In a movement like Black Lives Matter there are always going to be folks who say things that are stupid or imprudent or over generalized or harsh," Obama said after meeting with acting Spanish Prime Minister Mariano Rajoy.
"Whenever those of us who are concerned about fairness in the criminal justice system attack police officers, you are doing a disservice to the cause," Obama said, calling violence against police a "reprehensible" crime that needs to be prosecuted. "But even rhetorically, if we paint police in broad brush without recognizing that the vast majority of police officers are doing a really good job and are trying to protect people … if the rhetoric does not recognize that, then we're going to lose allies in the reform cause."
TRUMP IS A DISASTER, AND INEPT AND DANGEROUS TO ALL LIVING THINGS!
So Obama never condemned BLM for their violence
I don't think he did, and he should've. He should've applauded the spirit of the movement while condemning the methods and attitudes of some of its constituents.
But the big difference between BLM and the KKK (ugh) is the SPIRIT of it. You can be a good person and be involved in BLM. But if you're in the KKK, or any white supremacist group, the chances of you being anything north of pond scum is extremely low.
I don't understand how people are equating the two groups. Both have scummy, violent members, but the spirit and intent behind them is night and day.