Weapons Monitors News Today

Do your sources and experts believe kim already has? >> reporter: wolf, south korean officials and weapons monitors tell us the estimates are between 20 and 60 nuclear warheads are already in kims arsenal. he is still believed to be operating secret weapons sites and those why the numbers vary so widely. >> see what happens. thanks so much, brian todd reporting. coming up, the breaking news. president trump wont budge on his border wall, saying he will keep the government closed for as long as...