No. We have a situation where one person, i.e. you, is absolutely wrong about absolutely everything regarding this topic.
What is the root of your wanting to build a wall? I imagine it's that of the rest of the useless idiots who support it, which is to "keep illegals from crossing into our country." You are either too proud, too ignorant, or a combination of those factors not to notice the ghastly amounts of space in the holes of such logic:
1) Again, a gigantic proportion of illegal immigration is done via overstaying legally obtained visas by people who entered the country legally. A wall cannot stop that.
2) The conditions that we created in those Central American countries (and Mexico, mostly through the hideous effects of the Drug War, NAFTA, and other policies that we've undertaken) cannot be undone by the creation of such a wall, thus it will not mitigate the primary incentive they have to come here, which is to escape the hideous conditions that we've largely imposed on them. You do not support foreign policies that would mitigate said hideous conditions. You do not support the idea that we stop supporting thugs like Hernandez, and you do not support complying with the 1986 Nicaragua v. United States verdict, which specifically mandates "the United States of America is under an obligation to make reparation to the Republic of Nicaragua for all injury caused to Nicaragua by the breaches of obligations under customary international law enumerated above," much less do you support doing the same to those other countries which we violated so much worse that they feared the very idea of taking the matter to the ICJ the way Nicaragua did very bravely.
3) I've never seen you specifically deriding all the business owners/corporations who hire people they know are illegal and pay them dogshit wages for it. That is another incentive for them to come here, and I can't help but think the reason I see very few right wingers clamoring about this is because doing so comes into conflict with their dogmatic worship of their version of "capitalism," which in this case means that they would all admittedly have to go to greater expense to only hire citizens, which means they'd be obliged to comply with minimum wage laws and standards. It's quite true that these business owners do not love illegal immigration per se, but they definitely appreciate that they can cut expenditures as a result of it. There's a reason that produce growers in Georgia absolutely hated H.B. 87-it severely damaged their businesses.
4) I've never seen you specifically decry the Drug War for the abject fraud that it is, which also encourages the type of activity associated with the cartels. Our drug policy encourages the very existence of black markets both here and abroad (since we're the number 1 customer), and a wall can and will never stop them from delivering drugs to the other side. I'm sure you've already seen the videos where, in order to combat the Fence, drug smugglers simply built ramps to drive trucks over it and they also used those canons that mascots use at sporting events to shoot fucking t-shirts. Seriously, that's how "creative" they had to be to circumvent the Fence. Why do you think "the Wall" would yield that much of a different outcome? Are you really that comatose?
5) Of all the ills that face our society, this one is so low on the totem pole that to even fathom funding a symbolic and stupid $25 billion project to "cure it" requires a massive head injury. That's the common moral and intellectual failing of right-wingers like yourself: you don't think things through, and you bemoan societal ills (real or imagined), and then you blame them on absolutely everything except what's real. It's not about the fact that the Nixon Administration dismantled the Bretton Woods system and financialized the economy, it's not about the fact that Trickle Down Economics is a complete lie that relies on the power of pretend to believe in it, it's not about the fact that corporations are greedy by their very nature and that they buy politicians/elections in order to receive the exact favors that they want, and it's not about the horrific nature of our regressive tax system; to people like you, it has to do with blacks, gays, immigrants, atheists, liberals, environmentalists, feminists, the Federal Reserve, the IRS, the Illuminati, the York Rite and all that other shit.
6) There simply are no benefits to you or any of us from the construction and maintenance of the wall. Period. The only "benefits" people like you get rooted immediately back to your circular reasonings that support assumed conclusions, your feelings, your emotions, your sentiments, your petty angers, and your petty frustrations. Nothing about the wall objectively helps you or anyone else. Why else do you think Trump is behaving so childishly about shutting down the government over this at this very moment? It's really simple: the Democrats took back the House of Representatives, and he knows full well that he won't have the votes to get this pushed through after 1/20/2019. Since The Wall was THE cornerstone of his candidacy, and since his presidency has been an abject disaster (especially for the vast preponderance of people who voted for him), he has to be able to begin construction of this idiotic monstrosity in order to at least have something to run on in 2020. If he shows up in election season of 2020 without a wall, he shows up with nothing to show for at all, and will almost certainly be a 1-term president. He doesn't give a shit about you, he doesn't give a shit about me, he doesn't give a shit about anyone here, and he most certainly does not care about common working men and women. He only gives a shit about him and his immediate family, and the sooner you realize that, the sooner you'll realize what a ridiculous conversation this really is. Those statements I just made are objectively verifiable facts, and I seriously cannot believe in 2018 that we're "debating" whether or not to build a fucking wall on our Southern border. This has to be a charade.