 Republican Senators John Barrasso and Marsha Blackburn chasing down Secret Service Director Kimberly Cheadle at the Republican National Convention yesterday. A remarkable scene as two senior lawmakers were demanding answers on how Thomas Matthew Crooks was able to get into position to shoot the former president when they had already deemed him suspicious hours before the shooting. After failing to get her to speak to them, both senators took to social media to demand answers from the agency.