Donald Trump’s main opponent in the Republican presidential race, Nikki Haley, announced on March 6 that she was suspending her campaign, leaving Trump the last Republican left in the race. “I said I wanted Americans to have their voices heard. I have done that. I have no regrets,” Haley said during remarks in Charleston while announcing she was ending her campaign. Haley’s exit clears the pass for Trump to win the Republican nomination and face current U.S. President Joe Biden in the presidential elections in November. During the Republican presidential race, Trump has criticized U.S. aid to …