Sarah Palin seems to have been one of those people who intentionally voted for Pat Buchanan in 2000.
July 17, 1999, from the Associated Press State & Local Wire:
Pat Buchanan brought his conservative message of a smaller government and an America First foreign policy to Fairbanks and Wasilla on Friday as he continued a campaign swing through Alaska.
"I'm hoping the people of Alaska will disagree that we need a candidate anointed by Washington, D.C.," he said to a group of three dozen supporters.
Among those sporting Buchanan buttons were Wasilla Mayor Sarah Palin and state Sen. Jerry Ward, R-Anchorage.
What does this tell us? Among other things, she's almost certainly anti-Israel, given the centrality of "America First" (which for Buchanan is code for "get the country out of the hands of the Jewish elite") policy to the Buchanan campaign.