What was the highest political office held by the third husband of the woman who was later married to the first husband of patti sacks?

The highest political office held by the third husband of the woman (Jane Wyman) who was later married to the first husband of Patti Sacks was being a president. She was married to the 40th president of the United States, Ronald Reagan. She was the first wife of Ronald Reagan and they married on 1940 and later divorced on 1949. Their love started when Wyman co-starred Ronald Reagan in the movie Brother Rat (1938) and its sequel entitled Brother Rat and a Baby (1940). The couple had three children composed of two daughters and an adopted son. The third child was born premature which later tarnished their marriage.