vote-bot.js

const request = require('request')
const host = ''
const interval = 100
const president = 'That guy'

let voteCount = 0
let errorCount = 0

const handleResult = (err, res, body) => {
  if (!err && res.statusCode === 200) {
    console.log(`vote ${++voteCount}, errors: ${errorCount}`)
  } else {
    errorCount++;
  }
}

const voteForPresident = () => {
  request.post(host, { form: { vote: president } }, handleResult)
}

setInterval(voteForPresident, interval)