By Ken Shepherd | October 23, 2008 | 4:32 PM EDT

The Minneapolis Star-Tribune reported today that former Republican Governor Arne Carlson (Minn.) has endorsed Democratic Sen. Barack Obama's presidential bid. Carlson heralded himself as a "Republican maverick" and hailed Obama as a potentially "truly great president." Tribune staffer Mike Kaszuba failed to label Carlson's ideology, but suggested in the second paragraph of his October 23 article that Carlson saw himself in the lineage of "the moderate philosophies of past Republican leaders such as Ohio Sen. Robert Taft and President Dwight Eisenhower."

Left unmentioned by the Tribune's Mike Kaszuba was that Carlson -- who was governor from 1991 to 1999 -- had a left-of-center record, particularly early in his tenure when he hiked taxes and pushed government-run health care.

From the libertarian Cato Institute's January 1994 Fiscal Policy Report Card, wherein Carlson was given a failing grade of "D" (emphasis mine):