Original sentence: The organization Media Matters for America, a media research center, has highlighted her July 12, 2005 statement that there was "definitely a major smear campaign going on" against White House adviser Karl Rove
Edited sentence: The organization Media Matters for America, a left-leaning media research center, has highlighted her July 12, 2005 statement that there was "definitely a major smear campaign going on" against White House adviser Karl Rove