Yes - the question has always been whether that is a good reason for a new, big federal organization to expand its surveillance capabilities, budget, and prosecution powers.
As a MN'n, I have my own opinions about the escalatory tactics of protestors (the marches were awesome, but many of the follow/callout patrols seemed designed to get people killed), and the predictable response of ICE. All while I strongly oppose gov surveillance and tracking like this.