WASHINGTON, May 7 -- Sen. Roger Marshall, R-Kansas, issued the following news release: * * * Senator Marshall Visits Six Counties in Southeast Kansas * Pittsburg - U.S. Senator Roger Marshall, M.D. (R-Kansas), spent Friday traveling across Southeast Kansas, meeting with manufacturers, educators, healthcare leaders, and small business owners to see firsthand how recent policy wins, from full expensing to expanded childcare tax credits, are already making a difference for Kansas workers and fa  more