Reason Morning Links: More Bloodshed in Egypt, Protests in Yemen, President Santorum?

• After more bloody clashes, Egyptian army separates protesters, pro-Mubarak forces.
• Senate votes down repeal of health care bill.
• Up to 20,000 anti-government protesters gather in Yemen.
• Rumsfeld remains mostly defiant in new memoir.
• New York City bans smoking in public parks and beaches, too.
• Conservatives in a froth over possibility of Santorum running.