WASHINGTON, Oct. 23 -- Rep. Eugene Vindman, D-Virginia, issued the following news release: * * * Vindman Introduces Legislation to Crack Down on Market Concentration Driving Up Costs * The American Cost of Living Defense Act would increase transparency and strengthen federal oversight of concentrated markets for groceries, housing, prescription drugs, and other everyday essentials WASHINGTON, D.C. - Congressman Eugene Vindman (Va.-07) today introduced legislation to strengthen federal oversight of market concentration and potential anti-co more PR