Secretary of State and National Security Advisor, Marco Rubio’s rise marks a historic milestone for Cuban Americans | Opinion ...

How did Marco Rubio become so important at work? He abandoned everything, or much of, what he has stood for in the past, endeared himself to Trump, supported the president vocally ...

Secretary of State Marco Rubio's new job as national security adviser sets the former Donald Trump rival up for a bigger role ...

Secretary Rubio’s new role as national security adviser may be unsustainable, according to foreign policy experts.