Trumps Poker With Mexico & Saudi Arabia - Cracks in the GOP?

I actually agree that one of the obvious ways to deal with the humanitarian crises at the border was to get Mexico to interdict asylum seekers for processing in Mexico.

Not sure tariff poker is the right way, as evidenced by the threatened GOP defections

https://www.nbcnews.com/politics/white-house/u-s-mexico-fail-reach-immigration-deal-days-trump-tariffs-n1014351

Today’s the deadline?

Also what’s up with the BI-partisan attempt to block the “ emergency” Saudi arms sale? Lindsey Graham against Trump? What?

https://www.aljazeera.com/news/2019/06/senators-seek-block-trump-arms-sales-saudi-arabia-190605154958283.html