There is definitely a problem at the US border, it's a continued effort to try and sustain the in and outflow of immigrants crossing, illegal or otherwise. Yet, the issue with threads like this is that they are very obviously trying to scapegoat immigrants in other to create a narrative that doesn't align in reality. The evidence consistently suggests that immigrants are committing crime at the same, or
lower levels, compared to ethnic Americans. Despite this, there is a concerted effort to try to make these people subhuman and responsible for all societal ills, or as
@deadshot138 said, the destruction of society. Not only is that
not true, regardless of the legitimate issues with immigration, it's a tactic as old as time used to distract from other issues. For some, they simply don't know any better and for others it's a not so veiled attempt at legitimising their xenophobia.