race. we can t afford to get it wrong. vote democrat on november 8th. reporter: he s still one of the most popular figures in his party going where president biden is far less welcome by democrats this year. i am fired up. are you fired up? reporter: of course, it wasn t always that way. like when obama faced a punishing mid-term election of his own in 2010 losing 63 stooets and control of the house, 6 senate seats and devastating defeats in state capitols. i m not recommending for every president that they take a shellacking like i did last night. you know, i m sure there are easier ways to learn these lessons. reporter: and again in 2014. obviously republicans had a good night and they deserve credit for running good campaigns. reporter: his track record has been far better when his own name is on the ballot but he s answering the call from democrats. his itinerary begins with georgia followed by michigan and wisconsin on saturday. nevada on tuesday. congressw
four points the bottom number in that first year, you re able to lower the risk of dementia by about 13%. this is really a great lesson for people about the value of lowering blood pressure not only for heart attack and stroke but potentially for lowering dementia risk. we don t know if there s certain antihypertensive drugs or certain ages this should be started or if somebody has normal blood pressure if we were to lower it. there are questions we need to answer but this is a big step forward. this could be huge drmpt narula, thank you so much. thank you. just in, the latest inflation report is here. cnn chief business correspondent christine romans is here. what are you seeing in the report? hi, guys. this is the last big inflation reading before the fed s next meeting where they re expected to raise interest rates sharply again because of high inflation. i think this number will pretty much bolster the fed in its