This has been coming for quite a while. Obama said he wanted to 'nationalize' local police forces across the nation. That is to say, Obama wanted a nationwide federal police force which would not be bound by any State or local laws or rules. This would extend the grip and force of Washington D.C. across America. Pelosi is simply completing another one of Obama's goals since there is nobody home at the White House these days.
No doubt anybody arrested by the Federal Police Force will be charged, tried, and jailed, in Washington D.C. to further isolate them from any State or local protections. Obviously, it doesn't even need to be said, this is the beginning of an American Police State. A person can be arrested at any time, anywhere, for some Federal Charge by Federal Police with unlimited jurisdiction and powers, without ever knowing what the charge is or even where they are at any given moment. Just like in Cuba, Venezuela, Russia, China, and on and on.
Pelosi is a Satanic Witch. Her goal is ultimate unlimited totalitarian power over all of America so she can reward the sycophantic acolytes and punish the deplorable 'unbelievers'.
Democrats have always said they want America to be more like the rest of the world. This is one of the ways they are achieving that end.