PAUL KRUGMAN, Ph.D.
He is a Nobel laureate and professor,
which mandates that he is the possessor
of rationality, objectivity, and lack of bias,
when writing or speaking on a dais.
These attributes are often left behind
when he has a weekly change of mind
to write a N.Y. Times article, on sabbatical.
His columns are often very radical,
in which ultraliberal views abound,
but he no longer has Bush to kick around.