Phil Scott, the Republican governor of Vermont, told reporters that he had voted for Democratic presidential candidate Kamala Harris.
"It is not an easy thing to do being the Republican sitting governor and voting against your party’s nominee," Scott said, as quoted by the NBC 5 broadcaster.
Scott also voted for then-Democratic candidate Joe Biden in the 2020 presidential election.
The US presidential election is taking place on November 5. US Vice President Kamala Harris, a Democrat, and former President Trump, a Republican, are running in a razor-thin race, which is expected to be determined by voting results in seven key swing states, namely Arizona, Georgia, Michigan, Nevada, North Carolina, Pennsylvania, and Wisconsin.
As of 21:50 ET Tuesday, AP projects Trump to have won 188 electoral votes out of the 270 needed to win the election. Harris is projected to have secured 99 electoral votes.