On election day, Reagan was ahead in the polls and favored to win a relatively close election. Brown lost the 1966 election to Ronald Reagan in his second consecutive race against a future Republican President. Reagan won in a landslide; his nearly 1 million vote plurality surprised even his staunchest supporters. Reagan's victory against an incumbent was a dramatic upheaval. His majority of nearly fifty-eight percent nearly matched that of Brown's own victory in 1958, and Reagan garnered some 990,000 new votes from the larger electorate.