by Ivan Couronne Agence France Presse WASHINGTON, United States (AFP) — US senators probed the limits of a president’s unilateral power to launch a nuclear attack Tuesday, an increasingly weighty debate as tensions rise between an unpredictable Donald Trump and North Korean dictator Kim Jong-Un. The closely watched debate, organized and chaired by a prominent Republican Trump critic, addressed a hypothetical presidential decision to launch a nuclear first strike against an adversary. “Let’s just recognize […]