The Mexican gov. does not run criminal organizations any more than the US runs the Italian mafia. What a stupid thing to say, you pretend that we don't have a big criminal problem here. The crimes you speak of; is the drug trade, Americans have an insatiable appetite for the consumption of illegal drugs. And true to it's nature it falls under the economical umbrella of "supply and demand". The demand and the profitability is there so therefore someone is going to bring them wall or no wall. You can take that to the bank.
Why do you think the Mexican government does not want the wall?! They want their drug trade to be able to flow freely. You don't think there is government kick back? Don't be naive.
Look at all the crooks we have here in the US government! It is even worse there.
Yes, demand is a problem here in the USA. We need to stem drug demand with education at home but a wall would help slow the tide.
And you did not address all the ILLEGAL ALIENS. What is it, 12 million or more? Just the fact of coming here illegally makes them CRIMINALS! Let's see you try sneaking into some other sovereign countries. You would be in prison or shot!
A nation is not a nation without boundaries! Without a wall how else do you propose to stop our porous borders. We have the ISIS @holes coming up from the south too...