A lot of people in the US will say they don't support it, and will speak out against it, but when the forces deploy, the American people won't do anything to stop it. They won't stage walkouts, or take actions that will cripple their economy at home in protest, because it will cause them inconvenience and pain.

They'll just say they're against it, that they're morally outraged, and will offer 'thoughts and prayers'. Nothing more.