Washington Post journalist clashes with DHS after taking calls from CISA employees using wife's number

Washington Post columnist Josh Rogin spoke out Friday about a string of bizarre interactions with self-identified employees from the Department of Homeland Security (DHS) after taking multiple phone calls that purported to be from his wife's cell phone number -- but didn't come from her.

Rogin explained that a man identifying himself as "Sidney" claimed he was "returning a missed call." When Rogin asked who Sidney worked for, he responded "Homeland Security" and confirmed he worked at CISA.  "I asked him was it CISA (because this happened to me before) and he said 'Yes,'" Rogin tweeted.