Some simple-minded people expect goodness from Joseph Biden aka. Joe Biden. Some expect him to have soft corner towards Muslims, Muslim countries, especially Iran.
The Leader, Imam Khamenei (in an old speech) highlights that it doesn’t and won’t make a difference; because the system has its own evil policies. And no matter who becomes the face of the US government, he would certainly act within the framework of the "system". And this very system is the problem. The evil and viciousness of this satanic system is the problem. So stop expecting from the new clown in the white house.