protests are bring things on the brink. leopoldo lopez asking his people to keep demonstrating in the streets. paul beban, what have you been seeing and hearing today? >> well, john, as you pensioned, the leopoldo lopez that jailed protest leader has been calling for continued protests and the protests have been continuing l there were more violent protests in crack caracas today. here in san cristobal, in the western part of the country, is where this all began, a sexual assault became a protest, the police cracked down on that. that opened the flood gates about the number of grievances, about suppression of free speech. in san crif christobal, to prott