**Trump Overhauls National Security Team in Major Shake-Up**

Key figures in the administration are set to take on new roles amid differing views on global relations.

In a significant shift for his second term, President Trump has announced the dismissal of his national security adviser, Michael Waltz, in what is being regarded as a major personnel overhaul for the White House staff. Secretary of State Marco Rubio has been appointed as the interim national security adviser, with Waltz nominated for the ambassadorship to the United Nations. This decision comes after Waltz faced mounting scrutiny and pressure, particularly following a misstep where he leaked sensitive information about a military operation in Yemen via a group chat on Signal that accidentally included a journalist.

The dismissal marks a deviation from Trump’s previously consistent approach to White House staffing. Advisors conveyed skepticism about Waltz's hawkish stance, especially as Trump seeks to navigate complex relationships with nations such as Iran and Russia. By opting for Rubio to temporarily handle both the Secretary of State and national security portfolio—echoing the dual roles held by Henry Kissinger during previous administrations—Trump is attempting to consolidate control during a tumultuous period.

The choice of the next national security adviser will be critical, given the considerable differences among Trump’s top aides regarding strategies for addressing the escalating challenges posed by China, Iran, and Russia. These developments follow a broader context where the Trump administration has faced numerous disputes and rulings on various fronts, including international diplomacy and immigration laws.