Denoun Denouncing News Today

Breaking news coming from egypt where tens of thousands of protesters are gathered now in cairos tahrir square, reminiscent of the egyptian revolution nearly two years ago. now the protesters are denoun denouncing president morsi. in the draft constitution, his islamic allies approved earlier today. our chief foreign correspondent richard engel brings us. the chance of the regime echoing throughout the square, what exactly in the constitution are they so upset about? >> reporter: they are upset ...