judy and josh weston. joyce b. hale, the wallach family, in memory of miriam and ira d. wallach, cheryl and philip milstein family, rosalind p. walter, the annie e. casey foundation. corporate funding is provided by mutual of america. designing customized, individual and group retirement products. that's why we're your retirement company. additional support is provided by -- and by the corporation for public broadcasting and by contributions to your pbs station from viewers like you. thank you. from the tisch wnet studios, hari sreenivasan. >> good evening. ariel sharon one of the most important military and political figures in modern israeli history died today. he was 85. sharon suffered a massive stroke eight years ago and had been in a coma ever since. we'll look at his life right after the news summary. >>> the winter olympics in russia are four weeks away and today authorities there said they arrested five men they called members of an international terrorist group. they were armed with grenades, ammunition and a bomb. the incident occurred about 190 miles away fro