Tonight we go back to Egypt on "Piers Morgan Tonight" – just hours before what may be the breaking point in the violence in Cairo and beyond. Guests on the show include Nick Kristof, Sen. Bob Casey, Marty Peretz and Mort Zuckerman.

There will also be the full power of CNN – Anderson Cooper, John King, Nic Robertson and Ivan Watson will be on the show. And Sarah El Sirgany, who has been reporting on Twitter since her paper was shut down in Cairo @Ssirgany, will appear via Skype. Tune in, live at 9pmET.

A CNN iReport captured a stunning moment when a police van plowed through a crowd in Cairo, Egypt yesterday, striking several individuals.

Check out CNN's Egypt Twitter list (and follow @PiersMorgan), and tune into "Piers Morgan Tonight" for the latest on the continued violence in the region and its global implications. Live tonight at 9pmET/PT.

Rudy Giuliani was a guest on "Piers Morgan Tonight" last night, and discussed the Egypt escalating violence and what could be done. "What I would be looking for is, who does the military respect? That would be the core of the kind of government I would try to get Mubarak to try to put together," said Giuliani. Below, check out Barbara Walters on her life (and love): FULL POST

Each day, we here at "Piers Morgan Tonight" will put together the news you need to know – from what happened last night to what will happen today.

For Febraury 3, 2011, violence in Egypt – and Wikileaks, Rumsfeld...Charlie Sheen. FULL POST