When Donald Trump first won the presidency, Corey Lewandowski, his former campaign manager, angled for a senior position inside the White House, only to settle for an outside job as a political ...

As Homeland Security Secretary Kristi Noem jetted across South America last week, there was one familiar face from President Donald Trump’s orbit frequently at her side: Corey Lewandowski. Lewandowski ...

Donald Trump often finds comfort in Mr. Lewandowski’s feisty instincts and off-color humor. But some Trump aides worry about his penchant for making his own headlines. By Michael C. Bender In 2016, ...

While he was supposed to serve in a limited role as an adviser to Kristi Noem, Mr. Lewandowski had wide influence over contracts, personnel and operations inside the agency over the last year. While ...