During a conversation with CNN host Jake Tapper Sunday — one day after the third anniversary of January 6 — ex-Vice President Mike Pence shot down the right-wing conspiracy theory that the FBI instigated the attack on the US Capitol. Per CNN, “A recent Washington Post poll showed a third of Republicans believe the conspiracy” — which Donald Trump “echoed just days ago.” Pence told Tapper, “We’ve been assured again and again that it was not the case. They simply need to look to the facts that the Capitol Hill Police endured great hardship and great harm.” POLL: Should Trump be allowed to hold o…