Final answer:
The president aims to protect the nation by utilizing military force, executive power, and diplomatic efforts, leveraging the role as commander-in-chief and the authority from the War Powers Resolution to act unilaterally when necessary.
Step-by-step explanation:
Based on the provided information, the president intends to achieve the goal of protecting the nation primarily by using a combination of military force, executive power, and diplomatic efforts. The president, acting as commander-in-chief and harnessing the authority given by the War Powers Resolution, is able to take swift and unilateral action to deploy military force for the protection of the nation. Actions such as identifying vulnerable areas within the United States, excluding those who may pose a threat from military areas, and establishing military zones would likely fall within the purview of his constitutional powers and the enhanced power to act unilaterally in foreign policy and use force as demonstrated after events such as the 9/11 attacks.