President Trump grants pardon to former Sheriff Joe Arpaio of Arizona - ABC News
Since he has shown his willingness to pardon Arpaio, two things should be clear:
1) Acceptance of a pardon is acceptance of guilt. Therefore, Arpaio is guilty of the crime he was convicted of.
2) His willingness to pardon one of his staunchest supporters infers a willingness to grant other pardons, such as for friends, family and associates connected with the Russia investigation. The controversy of pardoning Arpaio will not dissuade him from granting other controversial pardons.
Although a disgusting move, Arpaio is relatively small potatoes in the grand scheme of things, but the important point is that it gets people used to the exercise of pardoning, and leads the way for possible pardons of Flynn, Manafort, and Kushner.