Keep in mind that a wall is not necessary. If there was nothing to come here for like jobs, medical, welfare, etc. they would not come. A wall has existed ( all be it not complete or that it could be better in most places for 50 plus years ) it just needs upgrading. However it is the people of the U.S. that give these illegals jobs etc. that encourage them to come. They always have an excuse. They are nice people, my daughter or son is dating one, they are fleeing a bad place or poverty, they all are not bad people, etc. Those same type of people do it with gang members, they just got caught up in it, same thing. Look to your neighbor, sister, brother, mother, dad, cousin, coworkers, etc. Some of them "ARE" the reason they come. Some of them "ARE" supporting and encouraging the illegal aliens to break our laws. I don't know of anyone that disagrees with "legal" immigration. I do know lots of people that support illegal immigration though. And lots of them are elected U.S. officials on both the Democrat and Republican sides, as well as family, coworkers, friends, etc. So why waist money on a wall, when the real deterrent isn't a physical barrier, it's a mental disorder that no drug seems to be able to cure.