Carlson and a host of others, including several senior administration officials, frequently told Trump that Bolton, a career hawk with a reputation as a vicious bureaucratic infighter, not only wasn’t on his team but was using the news media against him…

Ultimately, it was hearing media accounts about how Bolton had advised the president to scuttle a meeting with Taliban leaders at Camp David that proved a breaking point for Trump, according to sources in and out of the administration. In the president’s telling, he had taken his own counsel in arriving at the decision to call off the meeting and end the negotiations, and he was infuriated to hear Bolton credited with influencing his decision.