Also a bloodthirsty grizzly bear has been killed near yellowstone national park. earlier, it mauled to death a researcher after being shot with a tranquilizer dart. it is day 61 of the oil spill disaster and tar balls are still washing ashore on florida's panhandle beaches now. it's the furthest east the oil has spread there. and bp stopped recovering oil gushing into the gulf for ten hours last night because of a problem on board a drilling ship. bp says it has since resumed this morning. all right throughout this oil disaster we've been keeping an eye on tourism. it is summer after all, ...