associated press has found hundreds of agriculture scientists responsible for stopping invasive speccies at the border were reavined to antiterrorism. homeland security says it is stepping up agriculture inspections at border check points and airports. >>> a mountain lion siting is prompting warnings at a popular bay area park. a hiker spotted the big cat in the windy hill open space preserve. it was seen saturday morning 3 miles from the razor back ridge trail head. you should make a commotion, wave your arms and throw rocks at it. >>> keep an eye on yahoo stock after reports the company may be going private. the cofounder is reportedly talking to private equity firms. yahoo would be free to make actions without approval. >>> if you have received a red light camera ticket in napa earlier this year you may not have to pay for it. more than 500 red light camera tickets have been dismissed. a supreme court judge confirmed an earlier ruling that the old contract violated state law. as a result the court wiped out $250,000 in possible signs. tickets issued since august are still valid. >>> i