I recently read an article in the Nation discussing Phyllis Schlafly as depicted in the series Mrs. America, which included a passing mention of foreign policy being her first choice of causes ("anti-feminism was a fallback"). What if, due to some change or other, she had continued to pursue that first choice, to the point of gaining a government post (ambassador, undersecretary, etc.; I'm not certain what positions she would've been able to get from such an old boy's club) or an influential policy think-tank role? Would there have been no "Stop ERA" movement, or at least one that lacked the drive and influence it had in OTL, thus allowing ERA to be passed?