Maggie Haberman:

People close to the White House say they expect more major personnel shifts this week. An effort to rip off the bandaid fast on a number of fronts is likely.​

Perhaps most consequential for Robert Mueller’s investigation, sources said Trump has discussed a plan to fire Attorney General Jeff Sessions. According to two Republicans in regular contact with the White House, there have been talks that Trump could replace Sessions with E.P.A. Administrator Scott Pruitt, who would not be recused from overseeing the Russia probe. Also, as an agency head and former state attorney general, Pruitt would presumably have a good shot at passing a Senate confirmation hearing.​

Bill Kristol:

This is RUMINT, but pretty credible RUMINT: Trump preparing to fire Sessions, name Pruitt Acting AG (which he can be since he already holds a Senate confirmed position), and Pruitt fires Mueller. And McMaster likely to be replaced by Bolton.​

IggyChooChoo said: Pruitt doesn’t have to fire Mueller to fuck things up. He can leak secret info on the investigation to the White House. He can cut funding. He can reject requests for new lines of investigation. He can stonewall the process. Click to expand... Click to shrink...

[I tried to post this in the " It is almost a certainty that Donald will fire Mueller. What are Americans going to do about it? " thread, but almost everyone was responding to the OP from January instead of the bump with the recent rumor...]On Friday, Vanity Fair put out a story with the headline “TRUMP IS GOING FOR A CLEAN RESET” ...After Tillerson was fired on Monday , there are rumors of other major personnel shifts:Vanity Fair put out this story today (Wednesday):This could actually be happening soon... thanks to the Republican-controlled Congress for not acting to protect Mueller from Trump [ 1 ] [ 2 ] [ 3 ], followed by the recent conclusion of the House GOP's (sham) Russia Investigation [ 1 ] [ 2 ].Beyond that, Pompeo replacing Tillerson at the State Department followed by this rumor of John Bolton replacing McMaster as the National Security Adviser probably means we're going to have major US military strikes somewhere in the world (probably North Korea, Iran, or Syria) to distract voters (who get patriotic in wartime) before the mid-term elections in November, which will give Republicans in Congress some chance to hold on to the 119 Republican House seats that are more competitive than the +20 Trump district in PA that they just lost Edit: Adding these to the OP...Edit 2:Update: It looks like many changes will be happening (some maybe or maybe not ) but the "Pruitt replacing Sessions as AG" rumor was started by Pruitt himself, and probably won't be one of them...WaPo: Trump decides to remove national security adviser, and others may follow Similarly,should Trump decide to fire Jeff Sessions, who he frequently derides for his decision to recuse himself from the investigation of Russian interference in the 2016 election.. On Wednesday night, Kelly called Pruitt and told him the president was happy with his performance at EPA and that he did not need to worry about the Justice Department, according to two people familiar with the conversation.