1975President Gerald Ford signs the Education for All Handicapped Children Act, which guaranteed a right to education for students with disabilities.2001The U.S. Securities and Exchange Commission’s investigation into Enron Corp. expands to include the accounting firm Arthur Andersen. The Chicago-based firm was found guilty of criminal charges relating to its auditing of Enron, which filed for bankruptcy. The U.S. Supreme Court later reversed Andersen’s conviction.