captiing sponsored by macneil/lehrer producons lehrer: good evenig. i m jim lehrer. on the newshour this mondaythe lead story is openi day of the senate confirmation hearingfor supreme court nonee sonia sotomayor;hen, the other news of the day, including e latest on what secrets the c.i.a. id r did not share with congres a report from californ on how the economic downturn is affecting the pri of milk; and a debate aut making it easier for labor unions to oanize worrs. major fding for the newshour with m lehrer is provided by: were intel, sponsors of tomorrow. oil, ergy, the environment, where are thanswers? this isn t a libal or a conservave issue. it s a hun issue. as an energy company, chevr has a great responsibility,o we ve improved o own energy effiency 27% since 1992. and now we ask you to join in e of the most important efforts of our time: usingess. will you joins? hevron, human energy. e national science foundati. supporting edation and reseah across all fields