In 1969, Governor Ronald Reagan of California made what he later admitted was one of the biggest mistakes of his political life. Seeking to eliminate the strife and deception often associated with the legal regime of fault-based divorce, Reagan signed the nation's first no-fault divorce bill. The new law eliminated the need for couples to fabricate spousal wrongdoing in pursuit of a divorce; indeed, one likely reason for Reagan's decision to sign the bill was that his first wife, Jane Wyman, had unfairly accused him of "mental cruelty" to obtain a divorce in 1948. But no-fault divorce also gutted marriage of its legal power to bind husband and wife, allowing one spouse to dissolve a marriage for any reason — or for no reason at all.
In the decade and a half that followed, virtually every state in the Union followed California's lead and enacted a no-fault divorce law of its own. This legal transformation was only one of the more visible signs of the divorce revolution then sweeping the United States: From 1960 to 1980, the divorce rate more than doubled — from 9.2 divorces per 1,000 married women to 22.6 divorces per 1,000 married women. This meant that while less than 20% of couples who married in 1950 ended up divorced, about 50% of couples who married in 1970 did. And approximately half of the children born to married parents in the 1970s saw their parents part, compared to only about 11% of those born in the 1950s.
