We have no rights at the border, or anywhere near it. This is no better exemplified than in this video where a border patrol agent smashes through a man's truck window, following up with an arrest, who refused to comply with their unconstitutional orders.
Our rights are definitely violated constantly at the border by these goons.
Meanwhile, border patrol agents actually on our border, often disarmed, allow illegals to cross unadulterated.
Get the feeling that border patrol is meant for Americans, not illegals?