Show me any evidence. Public statements, rumors, anything that says Trump actually meant surveillance or deterrence. Because there is heaps of statements of him talking about walls meaning walls. Walls that are high and strong and can't be tunneled under or cut through. And his attempts to seize land to build on. And his leaked phone call begging President Nieto to pay for it like he said would literally happen (https://www.univision.com/univision-news/politics/transcript...) exactly the way he described it to voters. Show me anywhere that he acknowledges what percentage of illegal immigrants actually run across the desert versus using a legal border crossing. Find me any leaked statements that show anything more than the exact same facile explanations he uses in public. All I see are the same statements with more cursing.