Two Koreas seek formal peace; Blackwater involved in 195 shootings since 2005; Bush vetoes children's health insurance expansion...

4 October :: North and South Korean leaders to call summit to establish formal lasting peace to 1950-53 conflict; analysts say "hermit" regime in North still appears unwilling to make necessary concessions to bring about re-unification, end to dictatorship; North signed new pact to dismantle nuclear facilities one day before... Burmese military junta reported to be planning to jail for two to five years "those who clapped" during pro-democracy rallies in the capital; dissenters are being rounded up, even as military occupation of Rangoon is slowly "relaxed"... Blackwater security firm involved in at least 195 shootings since 2005, according to Congressional report, which also criticized the State Dept. for poor to non-existent oversight of contractor's activities... Of 3,200 South African gold miners trapped 1.4 miles underground, 1,950 were rescued during an all-night mission, using a small lift for safety reasons; rescue ongoing, with general manager classifying morale among those remaining below ground "fairly brittle"; workers blame "negligence" and 24-hour operation of mine... NPR reports "President Bush on Wednesday vetoed a bipartisan bill that would have dramatically expanded children's health insurance, after saying the legislation was too costly and had strayed from its original intent", some Republicans complain Bush's 4th veto in 7 years could be used against the party in 2008 elections... Editor & Publisher and Boston Globe report family of Ciara Durkin "says she had told them to push for an investigation if anything ever happened to her"; Durkin, an Irish-born US soldier was killed by a single gunshot-wound to the head while serving with finance unit in Afghanistan, family says military "dragging its feet" on releasing information from investigation, observers suspect Durkin may have been killed for uncovering financial wrongdoing or possibly because she was a lesbian... Canadian dollar pulls even with US dollar, trading at 1 to 1, amid worries of spreading fallout from US sub-prime mortgage crisis...