FBI has received more than 40,000 tips regarding last week's Capitol riot. By Brooke Singman, David Spunt | Fox News An internal FBI memo is warning of plans for armed protests in all 50 state capital cities ahead of President-elect Joe Biden's Inauguration, Fox News has learned. A federal law enforcement source told Fox News that an internal bureau memo is warning that the protests could be staged before, on, and after Inauguration Day. In a statement to Fox News, the FBI said that they do not comment on "specific intelligence products," but said that the FBI "is supporting our state, local, and federal law enforcement partners with maintaining public safety in the communities we serve." "Our efforts are focused on identifying, investigating, and disrupting individuals that are inciting violence and engaging in criminal activity," the FBI said. "As we do in the normal course of business, we are gathering information to identify any potential threats and are sharing that information