WASHINGTON, Aug. 19 -- Rep. Tracey Mann, R-Kansas, issued the following news release: U.S. Representatives Tracey Mann (KS-01) and Vicki Hartzler (MO-04) led 90 of their House colleagues in pushing back on the Environmental Protection Agency's (EPA) recently proposed revisions to the interim decision for atrazine, a critical crop protection tool. Atrazine is a herbicide used to protect corn, sorghum, sugarcane, and a variety of other crops from damaging weeds. For nearly 60 years, atrazine has  more PR