INCLINE VILLAGE, Nev. (AP) - Scientists studying invasive species at Lake Tahoe are looking forward to a chance to press for more long-term research when Al Gore returns to an environmental summit next weekend that he helped kick off 17 years ago to combat threats to the azure lake's clarity.
• VENTURA RESIDENTS WORRIED ABOUT TIGERS MOVING IN: VENTURA (AP) - A Hollywood company that trains white tigers and other animals for movies wants to move into a 19-acre Ventura County property, but neighbors are worried the ferocious felines are dangerous.
SARATOGA (AP) - The family of a 15-year-old Northern California girl who killed herself after the family says three boys sexually assaulted her and a photo of the attack circulated has reached a tentative settlement with two defendants in a lawsuit over her death, their attorney said Saturday.
DOGS HELP SNIFF OUT OVARIAN CANCER IN PA. STUDY: PHILADELPHIA (AP) - Researchers trying to develop a diagnostic tool for ovarian cancer are hoping dogs' keen sense of smell will lead them down the right path.
LAS VEGAS (AP) - In a radio interview in which he lamented the GOP filibusters and a gridlock in Congress, Democratic Senate Majority Leader Harry Reid said he hopes Republicans who oppose the president do so "based on substance and not the fact that he's an African-American."