carol han, kut -- carol han, ktvu channel 2 news. >>> robert gates is in belgium. in a speech at the european think tank today, gate said the penny pinching and the lack of political will on supporters could mean the end. he's retiring at the end of the month as secretary of defense. >>> 7:15. japan says survivors of the march 11th earthquake and tsunami will need long-term mental health care to help prevent suicide. the government says the sur vibers may suffer shock, depression -- survivors may suffer shock, depression, and they may even feel guilty for surviving. japan already has one of the highest suicide rates in the world. >>> we now know what may have been the source of that deadly el -- deadly e. coli outbreak. it's been tied to the german sprouts. no tests have been done yet. but the pattern allows them to point to this source. >>> the cdc say 9 people have become ill from a salmonella outbreak spread to the handling of baby chicks -- chicks or ducklings. cases are spread through 15 states mostly in the east. there were no cases reported in california and

as carol han reports from our washington, d.c. newsroom, congressman weiner will not be at work today. carol? >> reporter: dave, anthony wiener won't be here today -- weiner won't be here today because he's taking a leave of an scans for an unknown condition at at unknown location -- absence for an unknown condition at aten unknown location. these pictures were could constitute an ethics breach because he snapped them in a government facility. >> i think what he did is disgusting. i think he's done an excellent job. i support him. i would vote for him again. >> reporter: his wife is still overseas with his boss, secretary of state, hillary clinton. i'm hearing he won't make any decisions about his future until she returns. carol han, ktvu channel 2 news. >> thank you. >>> the fbi will soon give its agents newer expanded search warrants -- search warrants. he will be allowed to investigate people and organizations without firm evidence for a suspected criminal or terrorist activity. now, critics of this say the changes will increase

carol han is in our washington, d.c.ewsroom with how nato is targeting the libyan leader with more air strikes. >> reporter: pam a nato spokesperson says the coalition is not looking to assassinate gadhafi. but a u.n. resolution gives them the green light to target military possibilities. allied nations have pledged more than a billion dollars to help libyan rebels. secretary of state hillary clinton says the libyan dictator has lost friends. >> we are escalating the political diplomatic and financial pressure on gadhafi and his isolation is deepening. >> reporter: but gadhafi refuses to step down. he said he will not surrounder and he went on the offensive shelling the rebel city of misrata. more than a thousand people are said to have been killed. >>> time now 6:16. secretary of state hillary clinton has been overseas involved in international talks concerning libya, a rumor has popped up that reportedly she's interested in a new job. as the head of the world bank. now reports are saying the secretary has been in discu