...all you have to do is a Google search asking the question of why it hasn't been funded...I've posted articles on this more than once...here are some excerpts from the one linked...
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Less than a month after Trump took the oath of office, Republicans were already backing away from the prospect of a border wall — because of the price tag and lack of spending offsets, to which many Republican lawmakers objected, but also because there was disagreement over the essential utility of a physical partition. “I don't think we're just going to be able to solve border security with a physical barrier because people can come under, around it, and through it,” Texas Sen. John Cornyn told reporters in February 2017. “If you only build a wall, only a ‘wall’ without using technology, individuals, drones, observations, etc., you're not going to secure the border,” the late Sen. John McCain agreed.
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The White House’s March 2017 request for $7.5 billion in spending for border security initiatives, including $4 billion to be allocated to wall-related planning, construction, and legal costs related to the reclamation of private land, generated little support among Republicans. In late April 2017, the Wall Street Journal surveyed border state lawmakers from both parties and found that “not a single member of the House or Senate representing the region expressed support for the funding request.” They noted, however, that Sen. Ted Cruz “backs the overall idea of a wall,” but would not commit to support Trump’s specific request. A few months later, USA Today Network polled all 534 lawmakers in both the House and the Senate and found that just 69 of 292 Republicans — one-quarter of the GOP conference — supported Trump’s request for $1.6 billion to begin wall construction.
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Even when it hurts, you need to ask yourself the tough questions...IF you want to get to the TRUTH.
Link: https://www.nbcnews.com/think/opinion/trump-s-shutdown-gamble-now-hinges-wall-many-republicans-never-ncna958426