Trump authorises 'full force' as Portland becomes latest city to see troops deployed

The article discusses President Trump's decision to deploy federal troops to Portland, Oregon, as part of a broader effort to use "full force" against protests in American cities. Trump claims this move is "necessary" to protect immigration detention facilities, though critics argue it is an overreach of federal power and an attempt to suppress peaceful demonstrations. The deployment of federal agents to Portland follows similar actions in other cities, sparking concerns about the militarization of law enforcement and the potential for escalating tensions. The article highlights the ongoing debate over the appropriate use of federal resources to address local issues, as well as the broader political and ideological divisions that have shaped the response to the nationwide protests. Overall, the article presents the key facts surrounding Trump's decision, while acknowledging the competing perspectives and the broader context of the ongoing civil unrest in the United States.