He was sickened to see the ANTIFA thugs forcible removed from Lafayette Square. Sounds like something McCain would have said.
Mike Mullen
Seventeenth chairman of the Joint Chiefs of Staff
It sickened me yesterday to see security personnel—including members of the National Guard—forcibly and violently clear a path through Lafayette Square to accommodate the president's visit outside St. John's Church. I have to date been reticent to speak out on issues surrounding President Trump's leadership, but we are at an inflection point, and the events of the past few weeks have made it impossible to remain silent.
https://www.theatlantic.com/author/mike-mullen/