Pete Frates, who battled ALS, popularized the challenge
                                
                                
                                    (Newser) -
                                    Pete Frates, a former college baseball player whose determined battle with Lou Gehrig’s disease made him, per  CBS Boston , "the face of" the ALS ice bucket challenge that has raised more than $200 million worldwide, died Monday, the  AP  reports. He was 34. Frates died peacefully, surrounded by...