[1] Some of this came to pass in OTL after the Three Mile Island incident:
https://www.nrc.gov/reading-rm/doc-collections/fact-sheets/3mile-isle.html#impact
[2] In OTL, Vivian lost the 1966 midterm election.
https://quod.lib.umich.edu/b/bhlead/umich-bhl-86184?rgn=main;view=text
[3]
Social Security and Welfare Proposals, pp. 1677.
[4] A staunch opponent of nuclear power in the late 1960s. From
Field & Stream, March 1969, pp. 15: “If we are fostering a power system which could turn on its creators and spew destroying, although unseen substances into the atmosphere over hundreds of square miles,” declared Senator Thurston B. Morton, “we must carefully weigh such a calculated human risk against the economic and social gains involved.”