WASHINGTON, Aug. 12 -- Sen. Tammy Baldwin, D-Wisconsin, issued the following news release: WISCONSIN Today, U.S. Senator Tammy Baldwin (D-WI) announced that four Wisconsin airports in Milwaukee, Green Bay, Marathon County, and La Crosse have been awarded over $6 million in federal funding to enhance safety, replace critical equipment, and upgrade facilities. "Our local airports keep our Made in Wisconsin economy moving forward, allowing Wisconsinites to do business and visitors to explore all  more PR