the obama administration put everybody on the same page here. they were all singing the same song. here a lot of that has had a sort of rather unpleasant undertone of climate change. denial. the rejection of the science. also, too, some key countries very much looking out for their own bottom line and themselves here, anna. >> a bit of good news. a pretty serious cover. thanks, anna. >> indeed. thank you for your reporting, innic. a talented female drummer found stabbed to death in her apartment, and police suspect her roommate. 21-year-old sarah was a protege of former prince drummer jolly bean johnson who nicknamed her thumper. up next, hear from sarah's anguished mother. first, this week's money. the influencer on-line is becoming a big business. this entrepreneur is helping influencers cash in on their recommendations.