Misc: In 1991 Pres ---------- is hospitalized for erratic heartbeat.?

Questions

Whose ads tout "the return of fz on cd"?

Whose campaign warned, "a vote for & erson is a vote for Reagan"?

Whose day long funeral in february 1989 was attended by 55 heads of state?

Whose face is on the front of a quaker oat box?

Whose funeral train traveled from Washington, D.C. to Springfield, Illinois?