In dealing with his enemies in the Deep State, President Trump could follow one of two paths. One would be the path of peace, reconciliation, and forgiveness. This would certainly be easier in the short term and also garner approval from insiders and the media. Alternatively, he could seek to clean house and punish the worst and most insubordinate offenders from his first term.
Which path Trump should take all depends on whether one believes the last eight years were normal partisan squabbles or if one believes that something monumental happened: the obstruction of democratic self-government by a technocratic Deep State.
I believe it is the latter for reasons I have explained before at length. In short, Trump was not allowed to govern, nor treated as other presidents were during his first term. The problem began before Trump, as entrenched bureaucratic interests have worked quietly to control more cooperative and less independent presidents, like Barack Obama and Joe Biden. But the resistance to Trump reflected a mature, ideological, and increasingly self-conscious managerial class that believed they were entitled to rule without regard to electoral results.
Trump was a threat to business as usual.
Considering the weaponization of the Federal Government against him, those that acted illegally should be prosecuted and jailed when convicted. Further weaponization should not continue.
Dismantling of the deep swamp should help prevent a recurrence!
The charge of treason against a sitting president would be a good place to start his future.