Portions of the campaign’s expansive March polling trickled out in recent days in other news reports.

But a person familiar with the inner workings of the Trump campaign shared more details of the data with NBC News, showing the president trailing across swing states seen as essential to his path to re-election and in Democratic-leaning states where Republicans have looked to gain traction. The polls also show Trump underperforming in reliably red states that haven’t been competitive for decades in presidential elections.

A separate person close to the Trump re-election team told NBC News Saturday that the campaign will be cutting ties with some of its pollsters in response to the information leaks, although the person did not elaborate as to which pollsters would be let go.