Verified answer

Follow the media trail. At first the left supported these things going on. Elected officials spoke in support and such. The same that fund many elected officials on the left fund these groups burning down our cities.  Then, as the population started to turn on this violence, as reflected in the polls. The media and the left stopped talking abut it, like it had all just stopped. That was until they could blame Trump and the feds for it, which they did, became headline news again.  Eventually the feds did pull out, but the violence continued, sort of went against all the media and the left had been reporting, that the feds were responsible, the triggers and such.  So now both are ignoring it again. After all, it is happening in areas that are already blue, so by keeping quite. They lose nothing.

they are in another part of the world.  suburbs where the rich live do not have these problems

Since the riots were a product of the right there's no reason to discuss them. Let the RNC say how proud they are to have supported divisive racial discrimination.