“The governor is not reconsidering his support of Mr. Trump,” said Rick Rosenberg, spokesman for the New Jersey Republican Party, regarding Chris Christie.

A spokesman for Ben Carson, Armstrong Williams, declined to comment on whether Lewandowski should be fired. But he said Carson remained committed to Trump.

“His endorsement was and remains rooted in principle,” said Williams. “He remains confident in Mr. Trump’s evolution and strongly believe that he loves our country and will surround himself with our best and wisest!”