The stark clash of perspectives that the bet represented suited the divisive environmental politics of the early 1990s. Regulations to protect endangered species, policies to slow global warming, and efforts to protect national forests and rangelands now sharply split Democrats and Republicans. Whereas in the 1970s, major environmental legislation had passed with bipartisan support, by the early 1990s, where a politician stood on environmental policies served as a litmus test of ideology and political affiliation.
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