(March 29, 2019, 1:39 PM EDT) -- MILWAUKEE — A group of plaintiffs suing the former makers of lead-based paint filed a brief in Wisconsin federal court on March 21, arguing that it should exclude one of the defendants’ experts because his affidavit conflicts with the deposition testimony (Glenn Burton v. American Cyanamid, et al., No. 07-0303, E.D. Wis.)....