FILE - In this Oct. 17, 2018, file photo, a supporter of Initiative 1631 holds a sign referencing the Nisqually Indian Tribe during a rally supporting I-1631, a November ballot measure in Washington state that would charge a fee on carbon emissions from fossil fuels. Money has poured into the state for the campaign against I-1631, mostly from oil companies.
FILE - In this Oct. 17, 2018, file photo, a supporter of Initiative 1631 holds a sign referencing the Nisqually Indian Tribe during a rally supporting I-1631, a November ballot measure in Washington state that would charge a fee on carbon emissions from fossil fuels. Money has poured into the state for the campaign against I-1631, mostly from oil companies. Ted S. Warren, File AP Photo
FILE - In this Oct. 17, 2018, file photo, a supporter of Initiative 1631 holds a sign referencing the Nisqually Indian Tribe during a rally supporting I-1631, a November ballot measure in Washington state that would charge a fee on carbon emissions from fossil fuels. Money has poured into the state for the campaign against I-1631, mostly from oil companies. Ted S. Warren, File AP Photo