There are reports of Mexican Tijuana residents gathering to protest the migrant camps, including throwing rocks at them. Imagine if that happened in US. Ultimately I wonder if the cartels response to this will determine how the migrant camps are treated by locals. Things I have read suggest they control what people think, say, do near the border towns. Though I have no personal knowledge either way of such. In particular I was surprised the TJ mayor was vocal against the arrival of the migrants.  I imagine this attention and lane closures has inconvieniced movement both legal and illegal between countries. Normally so much legal movements of people and goods northbound daily I can't imagine how disruptive this would be.