You Might Decide
You literally might be the deciding vote.
It happens more than you might think! Wikipedia records at least 39 instances in the US where a race tied or was won by only one vote.
- The Virginia House of Delegates has seen races tie at least three times: in 1971, 1991, and 2017.
- Tie votes happen often enough there are established systems for breaking them—usually drawing names out of a hat (literally) and in one case out of a cowboy hat.
- Even big races can be close. Al Franken won his Senate seat in 2008 by only 315 votes. Harry Reid won his seat in 1998 by a similar margin. The closest Senate race was so close (apparently 2 votes) they ran a new election.
- Bernie Sanders won his first ever race--for Mayor of Burlington--by 10 votes.