The Wall is a stupid, unnecessary and ineffectual way of addressing border security. It's an insult to Mexico and a shameful embarrassment to the USA. The President's seriousness in proposing a wall is amply demonstrated by his utter lack of any planning, studies, or even details of its design and construction, and the entire project is no more than a vanity project intended to redeem his credibility after using the idea as an applause line in a reckless and irresponsible campaign. Not a penny for Trump's Folly!!!