jerrared kushner answered quests about adviser michael flynn's meeting with the russian ambassador last december during the presidential transition. flynn was forced to resign this february after lying to the white house about the meeting. there are indications mueller may be ready to offer flynn a plea deal in exchange for information of russia's involvement in election tampering. >>> california may be heading for a fight with washington over pot. recreational marijuana becomes legal on january 1st. attorney general jeff sessions is hinting the justice department may be ready to enforce federal laws against it. the obama administration gave states leeway. sessions says marijuana is detrimental and should remain illegal. >>> san francisco is working on new rules for testing delivery robots in the city. leaders are concerned the robots may pose a threat to pedestrians and create safety issues. the regulations would allow three companies to test three devices in light industrial areas of the city. the robots cannot go more than 3 miles an hour, have to have a human operator as well. they