By Sarah K. Burris Twitter CEO Elon Musk spread conspiracy theories on Sunday about the attack on House Speaker Nancy Pelosi’s husband Paul, who was beaten with a hammer by someone who broke into their San Francisco home. NBC News reporter Andrew Blankstein cited a police statement reading that Paul Pelosi and his attacker did not know each other prior to the attack. They have declared it a break-in. The Twitter thread from Musk began on Sunday when Hillary Clinton linked to a Los Angeles Times story about Pelosi’s alleged attacker. “The Republican Party and its mouthpieces now regularly sprea…