@book{351744,
	author = {Sussell, Jesse;Thomson, James A.},
	title = {Are Changing Constituencies Driving Rising Polarization in the U.S. House of Representatives?},
	publisher = {RAND Corporation},
	year = {2015},
	url = {http://www.jstor.org/stable/10.7249/j.ctt13x1fv7}
}