Is America heading towards internal political instability?

[TexasJohn]

Ah! I remember you..the shameless mooch...not worth replying to you

 

[UKBengali]

The US is quite a bit away from crumbling, disintegrating into civil war, etc. etc. There are many out there that would be happy to see that happen. Sorry to disappoint those folks. Yes, these are rough times, but we will get through this and be more experienced going forward.
Here in Texas, I see no signs of lawlessness, or anarchy. Life goes on - perhaps a little slower, but it goes on. Schools have been shut till the end of the school year, but both my grand kids are doing on line classes ( including the 5 year old). Both the kids are working from home, like I do. The panic is in fact easing, and Texas may be opening up in a measured way starting next week. Everyone is itching to get back to work.
so we will survive, folks

Yes what is happening between Trump and the state governors is an illustration of the checks and balances in the US system.
Trump may want to lift the "lockdown" but the state Governors must go along with it for this to work in practice.

Also from what I can see most minorities seem to be well-integrated and grow up to be proud of being Americans, and so even if USA loses it's white majority the country will still hold together as one cohesive entity.