As to the Nation, I prefer to think of it (i.e., its owner/editor) as achieving precisely what they intend. Their task is to prevent the development of significant political activity on the left outside the limits established by the Democratic Party. The readers they aim at, then, must be precisely those who would be apt to move into opposition to the Democrat Party, and those readers must be kept within the Nation fold. Hence the opposition (merely intellectual) to the more outrageous foreign policy moves of the Clinton administration (e.g. Kosovo) and hence their publication of socialist and other leftist writers. And of course even on Kosovo their main (overall) message was that it was a debatable issue. And from any principled left position, Kosovo was not debatable. Even allowing a page (even allowing letters to the editor) supporting Clinton gave unacceptable legitimacy to that criminal assault on Serbia. There really are not two sides to all issues.
Carrol