Step 1 : Introduction to the question "4. Which man divorced actress Jane Wyman in 1949 and married actress Nancy Davis in 1952? They stayed married until he passed away. If you aren't sure on who Nancy Davis was married to...just say NO."
...1. Herbert Hoover 2. Ronald Reagan 3. George Bush 4. James Garfield Nancy Davis, of course, became famous as Nancy Reagan and Ronald was the first U.S. president who had been divorced. "Just Say No" was an anti-drug campaign associated with Nancy (Davis) Reagan.