Colleges have special responsibilities to support young parents and pregnant students under Title IX of the Education Amendment of 1972, the U.S. Education Department’s Office for Civil Rights said in a “Dear Colleague” letter Tuesday. The letter is an update and expansion of previous guidance issued on the topic in 1991. The letter cites studies saying that only 2 percent of women who had a child before the age of 18 earned a degree by 30, and notes that Title IX prohibits discrimination of these students in any educational program, including extracurricular activities. OCR sent the letter -- along with a pamphlet of guidelines, strategies and best practices to support pregnant and parenting -- to all colleges.