Steve Bannon and Jared Kushner talk behind President Donald Trump and Secretary of State Rex Tillerson during a Cabinet meeting in June.
Steve Bannon and Jared Kushner talk behind President Donald Trump and Secretary of State Rex Tillerson during a Cabinet meeting in June. Credit: AP

Stephen K. Bannon caused trouble in the White House. He could have even more of an impact on the outside.

President Trump has decided to remove his chief strategist, following a tumultuous week (even by the standards of this White House). Trump drew criticism from within his own party for a take on violence in Charlottesville that bore the fingerprints of Bannon and Breitbart News, the website Bannon once chaired and called โ€œthe platform for the alt-right.โ€

On top of that episode, Bannon phoned a journalist at the American Prospect, unsolicited, and undercut the presidentโ€™s public stance that all options are on the table in a standoff with North Korea. โ€œThereโ€™s no military solution,โ€ Bannon said. โ€œForget it.โ€

Under different circumstances, the latter might have been a fireable offense, automatically. Trump rails against leaks that reveal internal disagreements, and here was Bannon going on the record about national security deliberations and contradicting the commander in chief.

But Bannon came to the White House marked โ€œhandle with care.โ€ He represents the cornerstone of Trumpโ€™s base โ€“ the populist, nationalist wing of the Republican Party that latched on to the fiery billionaire long before others in the GOP.

If a bitter Bannon were to return to the media and spread disillusionment among Trumpโ€™s followers, he could become a problem for the president. But Trump does have a knack for keeping former aides on his side. Roger Stone and Corey Lewandowski are prime examples of people who have devoted themselves to boosting the president in the media after leaving his service.

If Trump can manage another amiable split, perhaps Bannon will remain a valuable ally. The Washington Postโ€™s Ashley Parker, Philip Rucker, Robert Costa and Damian Paletta reported Friday that โ€œBannon had been expecting to be cut loose from the White House, people close to him said, with one of them explaining that Bannon was resigned to that fate and is determined to continue to advocate for Trumpโ€™s agenda on the outside.โ€

Bannon wouldnโ€™t necessarily have to pull a complete reversal to give Trump a headache, however. He could focus his fury on former White House rivals who pulled the president in different directions. Even that kind of narrative would crack Trumpโ€™s image as a swashbuckling Washington outsider determined to โ€œdrain the swamp.โ€

Bannon certainly would have plenty to complain about. As Trumpโ€™s posture on North Korea illustrates, the president is not governing as the noninterventionist he played on the campaign trail. He has supported Republican health-care plans that fall short of the full Obamacare repeal he promised as a candidate, and he has made little tangible progress on a Southern border wall.

Breitbart News, though loyal to Trump, has criticized him on these issues already.

While it is possible that Bannon could return to Breitbart, he also could launch a new venture. Thatโ€™s what media entrepreneur Jim VandeHei predicted before news of Bannonโ€™s departure broke.

โ€œIf it happens, watch for a Mercer-backed, America First, โ€˜Bannon Mediaโ€™ to unfold instantly,โ€ he tweeted.

One other potential drawback for Trump: Bannon was useful, at times, as a shield. The presidentโ€™s critics sometimes suggested that Bannon, not Trump alone, was responsible for political missteps.

Bannon himself seemed to embrace the role, telling the Daily Mail on Thursday that his call to the American Prospect โ€œdrew fire awayโ€ from Trump.