What are the means by which we could secure the border? Some parts of the border have had physical walls for decades but they don't seem to be very effective. People go over, under, around, or through.
I have never understood the rejection of walls as an effective means of preventing access. Ladders, tunnels, battering rams, and 'going around' have all existed for millenia, but we've kept on building walls the whole time. How could the whole world be deluded about that for so long?
If you enter your bank password over unsecured public wifi, someone there could steal it. But my advice to someone who does banking in a wifi cafe would not be "don't use a password at all, it does nothing for you".
All banks use HTTPS so there is no real risk that someone will steal your password over unsecured wifi.
Border walls can only prevent access if there are actual guards and sensors monitoring the wall and responding when people attempt to go over, under, or through. That would be extremely expensive. Is it a good use of public funds?
What's the alternative, give up on border control? How fair is it that people from India wait 20 years for a green card for following the rules while others just walk across illegally?
I don't understand the seeming position by some on the left that there's no need for border security.
I'm not opposed to border security. I just don't think that building a wall would be a cost effective means of achieving that goal. Plus there would be some negative environmental impacts.
If you enter your bank password over unsecured public wifi, someone there could steal it. But my advice to someone who does banking in a wifi cafe would not be "don't use a password at all, it does nothing for you".
Or am I missing something?