Joseph I. Lieberman won with 63.2% of the vote (828,902 votes), ahead of Phil Giordano with 34.2% (448,077 votes).
The margin between the first two candidates was 29.0 percentage points (380,825 votes). The party margin (Republican share minus Democratic share) was a Democratic lead of 29.0 points.
Compared with the previous comparable race in the same area, the party margin moved 3.7 points toward Republicans.
1,311,261 votes were counted in this race, for 4 candidates or options.
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