spoon kimberly adkins, boston herald, james freeman, from "the wall street journal." thank you. >> jenna: the u.s. commander sounding the alarm in a decades-old treaty. he says it allows china to gain a nuclear edge of the u.s. we'll explain. plus this. are democrats running from a 26 to an election? new details on the parties postmortem and why some democrats are not addressing the problems that cost him the election. this is boris calvo. boris grows mind-blowing coffee. and because we pay him a fair price, he improves his farm and invest in his community to make even better coffee. all for a smoother tasting cup. green mountain coffee. i've got a nice long life ahead. big plans. so when i found out medicare doesn't pay all my medical expenses, i looked at my options. then i got a medicare supplement insurance plan. [ male announcer ] if you're eligible for medicare, you may know it only covers about 80% of your part b medical expenses. the rest is up to you. call now and find out about an aarp medicare supplement insurance plan, insured by unitedhealthcare insurance