once again I am begging moderate libs who immediately concede the "chaos at the border" during biden's presidency explain what the fuck you are talking about. I don't even mean that as an open-borders advocate I am ideologically opposed to acknowledging some problems with lax immigration procedures, sometimes mass movements of humans create big logistical problems. but I literally don't know what events you are even referring to beyond a bunch of fake news stories about imagined "caravans"