From the Breaking News Center:COPENHAGEN -- Could Chicago's bid for the 2016 Summer Games be hurt by Mayor Richard M. Daley's comments about the competition with Rio de Janeiro?Daley's comments last week about Rio's capabilities to host both the 2014 World Cup and the 2016 Olympics are being taken by Rio as critical of Chicago's presumed main rival in Friday's International Olympic Committee vote for the 2016 Games. (You can read our original story about that by clicking here.) What Daley