Should protesters be able to demonstrate at the Mall of America?

Update 12/20: #BlackLivesMatter protest fills Mall of America rotunda; 25 arrested

Protesters with their arms in the air, chanting, “Hands up! Don’t shoot!” walked through the Mall of America Saturday afternoon, while others gathered in the building’s rotunda amid stories-high silver Christmas trees, chanting “Black Lives Matter.”

Today’s Question: Should protesters be able to demonstrate at the Mall of America?