Notorious for causing constipation, irritable bowel syndrome can be a cause of mucus because the backed up bowel movement can bring along with it built up mucus when it finally passes. In addition, just as struggling to produce poo can cause man problems including green mucus in stool, so can diarrhea.
The Big Fish. Two U.S. presidents have been impeached: Andrew Johnson, the seventeenth chief executive, and William J. Clinton, the forty-second. Johnson, a Southern Democrat who became president after Lincoln's assassination, supported a mild policy of Reconstruction after the Civil War.
Thus, Johnson and Clinton were both  impeached, but neither was found guilty in the ensuing trial in the  Senate.    Two Presidents have been impeached in the US House of Representatives:   (1) Andrew Johnson in 1868 centering on abuse of power related to dismissal and reappointment of his Secretary of War.