Article continues below advertisementDonald Trump is speaking out about the disappearance of Today show host Savannah Guthrie's mother.On Tuesday, February 3, after signing legislation to end a partial government shutdown in the Oval Office, the president commented on Nancy Guthrie, who went missing on January 31.Article continues below advertisementSource: Fox NewsDonald Trump commented on Savannah Guthrie's missing mother.Article continues below advertisement"I think it's a terrible thing. Very unusual situation, but we're going to find out," Donald told reporters.