Look Mexico, you have good people and you have good natural resources. But your government is a kleptocracy run on the local level by drug lords solve your problems and maybe you won’t have to dump your citizens over the border.
They may be "good people", but Mexico us supposedly a democracy. That means that at least in theory, they are responsible for the kleptocrats being in power.
They say they're coming here to escape from the government corruption, but then when they get here and start voting they send people like Luis Gutierrez to Congress.