Now a top aide to Kristi Noem, the homeland security secretary, Mr. Lewandowski has a long history of controversy in President Trump’s orbit, but he has always found a way back from exile.

Homeland Security Secretary Kristi Noem may be out of a job sooner than later, as insiders claim President Donald Trump has considered replacing her over her alleged relationship with advisor Corey ...

Pro-Donald Trump super PACs do exist despite the Republican presidential frontrunner’s public disdain for them. But none actually are sanctioned by Trump, according to campaign manager Corey ...