jim vance has her story. >> you are now b's care giver? >> i'm a single parent.life in so many profound ways. >>. >> reporter: changes indeed. b and vance, tv, radio shows, speeches, appearances. all came crashing down with the diagnosis. one test after another after another. >> they said this is a ledding indicator she has alzheimer's. >> reporter: nobody want to hear that. or accept it. >> once you go through that, and you realize it's there, you go through all of the signs of not believing. anger, disbelief, denial, you know. >> five stages. >> the five stair steps to reality. >> reporter: reality for b and dan is now raising awareness. >> it's a tsunami out here. it is something happening more nd than men. 2 out of 3 people with it are women. blacks 2 to 3 times more likely to have it. because of the cost of care it can decimate a family. they. >> reporter: their other mission is to light a fire under congress for research. >> congress, they've got it move. they've got to make something happen. i hear people talking about we have too much government or we nee

i'm jim vance,er news 4. >>> million americans are living with alzheimer's.s the baby boomers age, that number will explode. as of today there' no cure or effective treatment. >>> the late bo biden was honored at the hope awards. he died of cancer last year but recognized by the center for missing and exploiting children as a leader in child protection. the hope awards are presented each may in honor of national missing children's day. >>> doug gets back with more about our weather. it was quite an accomplishment today. no rain, not even a drop. >> not even a drop of rain. it only takes 100th of a measurable rain to be counted as a day of rain and we saw 15 in a row and today was not 16. >> the streak ended. >> but a small streak. we are talking about more rain tomorrow and on saturday. look outside, a walk outside, it is quite nice. 63 degrees. winds from the south at 6 miles an hour. what we are dealing with are temperatures above where they normally are this time of the year. everybody in the 60s with clear skies. we fall quickly but with the clos we don't

jim vance will be joining me. we look forward to doing that. >> great. thank you. >> pat?th so much attention being paid to the zika virus, we have steps you can take today to keep >>> someone could be going home with hundreds of millions of dollars today if they won this weekend's big powerball jackpot but they haven't stepped forward yet. nbc's joe friar joined the people getting excited about this big prize. >> reporter: this morning there's a mystery in new jersey. not a whodunit but a who got it. who is holding on to the winning powerball ticket? the elusive jackpot $429.6 million. >> that's a lot of money. >> reporter: it sure is, and today it's the talk of trenton. >> i wept oh my goodness, i could have had a chance at winning. >> couldn't believe it, actually. couldn't believe it. >> i only had one number, number 5. >> reporter: the sole winner buying the ticket at this 7-eleven and smashing unthinkable odds, 1 in 292 million, and the sixth largest cashing in at $284 million. this is the largest prize since january, $1.6 billion, a record split three ways. crowds c

. >> that's the real jim vance right there.er -- >> he's good at giving clues. >> that's our broadcast for now. >> i'll see it right now. >> look that up. >> see you at 11:00. ♪ stand by me vo: for dominion, part of delivering affordable energy includes supporting those in our community who need help. our energyshare program does just that, assisting with bill pay and providing free, energy-saving upgrades. it's more than helping customers, it's helping neighbors. ♪ stand by me >>> tonight, crisis mode. urgent now deployed with the tsa overwhelmed by swelling lines, and some passengers now being told to get to the airport three hours earlier. what the tsa chief is saying tonight. >>> moments before disaster, disturbing new details on what investigators say happened to the man at the controls right before that deadly amtrak derailment in philadelphia. >>> death threats and chaos. bernie sanders supporters fight for delegates, fueling fears of pandemonium at the democratic convention. >>> olympic bombshell. could dozens of athlet

. >> it's very difficult to him he was able to admit in a private conversation he had with jim advan vancen gasby wed years but he says he wishes he could take on what she has and she could be saved from it. but he wants us all to do something about it and that's what their message is. we're talking about, you know, a terrorist, alzheimer's he sees as a terrorist we have to take out. >> we wish them both well. >>> we're back in a minute with two new chances for sunshine. >> the rainy streak >>> a couple in illinois will after their home was struck by lightning. they say it sounded like a bomb went off. early yesterday morning a lightning strike wound up sparking a fire that took firefighters about 40 minutes to contain. investigators later discovered the home had actually been struck twice. the homeowner says the fire started just above his daughter's bedroom. >> thank god she wasn't staying here. >> thank god she wasn't. because that's where most of the fire was contained in this area back here. >> back here in our area we're expecting some rain today. >> amelia is here with more about po