Former NPR freelancer David D’Arcy has filed a $5 million suit against NPR and the Museum of Modern Art, claiming that he was “slandered for his report on a Nazi-looted painting once displayed at the museum. D’Arcy says MoMA retaliated against him for the piece — which questioned the museum’s role in a Jewish family’s fight to reclaim Egon Schiele’s ‘Portrait of Wally’ — by allegedly lying to NPR and saying he got his facts wrong.”