Answer:Northeast is home to Gallaudet University, a federally chartered private university for the education of the deaf and hard of hearing located in the Trinidad neighborhood. It is also home to The Catholic University of America and Trinity Washington University, two of the Catholic institutions which give the Brookland neighborhood its nickname of "Little Rome" or "Little Vatican." Others include the Basilica of the National Shrine of the Immaculate Conception, the Saint John Paul II National Shrine, the Mount St. Sepulchre Franciscan Monastery, the Ukrainian Catholic National Shrine of the Holy Family, Saint Anselm's Abbey Benedictine Monastery, the Dominican House of Studies, the Capuchin College, and the headquarters of the United States Conference of Catholic Bishops.
The quadrant is home to two large public gardens located below the waistline of the Anacostia River: the United States National Arboretum and Kenilworth Aquatic Gardens. The headquarters of The Heritage Foundation and The Washington Times are also located in Northeast.
Independent agencies such as the CIA or FCC operate outside of the President's immediate sphere of influence, but still are under executive scrutiny, therefore the answer is that they "cause the executive branch to influence many aspects of life in the United States."