CNN New Day Saturday August 15, 2015 10:14:00
Rounds in 40 minutes. >> reporter: the u.s. minutes will test samples from the patients and weapons to determine if they included mustard gas, a horribly powerful chemical agent that the u.s. now believes isis has obtained. multiple u.s. officials telling cnn the u.s. has already determined that isis fighters used a mustard agent during a separate attack weeks ago inside syria. >> this would be a new and worrying report, if it's accurate. i have no doubt that if isis could get their hands on this stuff, they would use it. no level of violence is too great for this group. they glorify in the te...