Bashir is the only current head of state for whom there is an arrest warrant by the ICC on counts of war crimes (pillaging and intentionally directing attacks against civilians) and crimes against humanity (murder, extermination, forcible transfer, torture and rape).
Mahmoud Abbas, that well-regarded peacemaker, has absolutely no problem with literally embracing a war criminal who has been accused by the US of being involved in genocide.
This happened three days ago, and no media outlet felt that this is newsworthy. Which goes to show how much the media bends over backwards to give Mahmoud Abbas a pass, in order to keep alive the fiction that he is a moderate, peace-loving leader.
(h/t Ido Daniel)