Puerto Rico governor vows to remain in office despite escalating protests Defying growing calls for his immediate resignation, Puerto Rico's beleaguered Gov. Ricardo Rosselló on Tuesday vowed to remain in office and bring more transparency and accountability to the Puerto Rican government. In recent days, his office has been rocked by high-profile corruption arrests and escalating protests over the revelation of vulgar and inappropriate private messages between the governor and his staff. David Begnaud reports.