More details emerge (from the Times ...)

A United States attorney in Arkansas who was dismissed from his job last year by the Justice Department was ousted after Harriet E. Miers, the former White House counsel, intervened on behalf of the man who replaced him, according to Congressional aides briefed on the matter.

Ms. Miers, the aides said, phoned an aide to Attorney General Alberto R. Gonzales suggesting the appointment of J. Timothy Griffin, a former military and civilian prosecutor who was a political director for the Republican National Committee and a deputy to Karl Rove, the White House political adviser.

Later, the incumbent United States attorney, H. E. Cummins III, was removed without explanation and replaced on an interim basis by Mr. Griffin. Officials at the White House and Justice Department declined to comment on Ms. Miers’s role in the matter.