Chicago--The American Theater Company of Chicago, in collaboration with National Nurses United (NNU) and the Illinois Single Payer Coalition, are bringing Broadway actor Michael Milligan’s topical solo performance, Mercy Killers, to Chicago for a five-day run Oct. 28 through Nov.3. The opening performance will also feature a panel discussion with Milligan and local activists at the University of Chicago to explore the next steps in finishing the job of healthcare reform in the nation. Admission is FREE to all performances.