In the aftermath of the Gridiron Dinner, Foraker was increasingly ostracized, both politically and socially. Unwelcome at the White House, he was excluded from patronage. Nevertheless, the Committee on Military Affairs, on which Foraker sat, went ahead and held hearings into the Brownsville matter between February and June 1907. Author John Weaver, in his 1997 book on the Brownsville case, takes note of "Foraker's masterful presentation of fact and law", including his cross-examination of witnesses who sought to convince the committee of the soldiers' guilt. In March 1908, the committee issued its report, by a vote of 9–4 endorsing the President's action. While the official minority report found the evidence inconclusive, Foraker and Connecticut senator Morgan Bulkeley signed a separate report stating that "the weight of the testimony shows that none of the soldiers of the Twenty-fifth U.S. Infantry participated in the shooting affray".