This is a common propaganda claim in American right-wing media: they’ll talk about “open borders” as if there’s any significant group calling for open, visa-free migration but it’s just not true. A majority of Americans support various reforms - e.g. for the large sectors of the economy which depend on undocumented migrants - but that’s all in the context of relatively minor tweaks the existing system, not getting rid of border controls entirely.
If you aren’t aware that this is a common trope it sounds nonsensical because it’s so detached from any real proposal but people who don’t break out of that media bubble are convinced it’s real.
