Depends on what you think he means by “it”. To me it reads like: “Christians, get out and vote. Just this time. You won’t have to do it(vote) anymore, you know

Depends on what you think he means by “it”. To me it reads like: “Christians, get out and vote. Just this time. You won’t have to do it(vote) anymore, you know what? Four more years, it’ll(the vote will) be fixed, it’ll(the vote will) be fine, you won’t have to vote anymore, my beautiful Christians.” This is far from the first time he’s used double entendres to appeal to his extremist followers. I give him no benefit of the doubt here.