The article’s content is unavailable because the supplied text only shows an access-denied message. Based on the headline alone, it appears to concern tensions between Senate Republican leader John Thune and the White House over delays to President Trump’s legislative agenda.

No further details, evidence, dates or policy measures are provided in the text supplied, so it would not be reliable to infer the causes, scale or consequences of the reported dispute. A complete article text would be needed for a factual summary.