Esther 10:2 says:
הֲלוֹא-הֵם כְּתוּבִים, עַל-סֵפֶר דִּבְרֵי הַיָּמִים, לְמַלְכֵי מָדַי
Behold, they are written in the book of chronicles of the kings of the media.
Who were the kings (=editors) of the newspapers in Shushan? What were the names of their newspapers? What positions did they lean towards on various political issues?