An excellent summary of American political divisions today from Left-Liberal Michael Lind: LIBERAL VIEWS - The arbitrary line between “left” and “right” is drawn smack through the middle of the liberal tradition. So, I clarify my own position: the "left-liberal."
We left-liberals have less in common with other “left” philosophies and movements than we do with “right-liberals” — the proper name for moderate conservatives in the U.S., UK, and similar societies with well-established liberal traditions. (Radical libertarians sometimes call themselves “classical liberals,” but they are not really part of the liberal tradition; their intellectual ancestors are nineteenth-century anarchists).
Lind is a reasonable guy, but my three questions to people he terms "left-liberals" are these: "What is the end-point of the Progressive, big government project?"; "Whence your faith and trust in governmental enterprises anyway?" and "How much does individual freedom enter into your political thinking?"
I have never heard satisfactory answers to those three questions.