It is such a pity that the Dem's just don't let Trump have the funding for the wall.... sure enough it is a vanity project for Trump but so what? The trade negotiations with China are the real issue... Trump not getting his wall and the infighting is undermining his authority which China will be leveraging to their utmost. The US national interest should [in an ideal World] come before politically point scoring.
It is pretty clear the Mueller investigation has legs and the Dem's will have plenty to work with soon enough.