BLITZER: Kate Bolduan is monitoring some of the other top stories in the SITUATION ROOM right now, including a stern new warning from South Korea to North Korea about last week's deadly attack. What's the latest thing?</s>KATE BOLDUAN, CNN CORRESPONDENT: Hey there, Wolf. Well, South Korea's president warns that North Korea will pay a dear price if it launches another military attack across its southern border. The officials say the country has reportedly deployed additional long range artillery and rocket launchers to the Island hit by North Korean fire Tuesday. The incident killed four people. South Korea and the U.S. began previously scheduled joint military exercises yesterday. And a professor wounded during bombings in Iran was a scientist involved in nuclear or ballistic missile activities. That's according to a local news agency. The man who taught at a university in Tehran had been sided in a U.N. resolution, and last month had his assets frozen by the European Union. A second professor from the university was killed in the blast. And six NATO troops in Afghanistan are dead after a man dressed as an Afghan policeman opened fire on them. The International Security Assistance Force says the incident happened during a training mission in the eastern part of the country. The suspect was also killed. A joined Afghan and ISAF team are now investigating -- Wolf.</s>BLITZER: All right. Thanks very much, Kate. We're going to get back to you. Hundreds of thousands of jobless Americans are only hours away from a huge financial loss unless Congress takes action. We're going to hear from a woman who knows what it's like to be out of work and cut off from benefits. And questions about a new terror indictment whether the fed went too far to build a case against them. Stand by.
South Korea Warns North After Attack