Chris Little fills in for Amy King on this Monday Wake Up Call. ABC News Correspondent Jordana Miller joins the show live from Jerusalem to talk about Israel getting ready for an invasion of the Gaza Strip. Los Angeles-based national radio correspondent for ABC News Alex Stone speaks on the online terror chatter growing and law enforcement leaders getting worried. Chris talks with ABC News Radio correspondent based in London Tom Rivers about another earthquake hitting Afghanistan. The show wraps with crime and terrorism analyst Jim Ryan discussing a pneumonia vaccine showing promise in clinical trials.