America will be better in 10 years. Most of the world will be better.
It took President Obama pretty much his entire two terms to clean up after the mess Bush, the Lesser, left behind.
I think it entirely possible Americans will re-elect Trump.
The damage he does, and is going to do, to the institutions and very foundations of American society and body politic will take considerably longer to clean up.
I, for one, don't think America will be better off 10 years from now in case Trump isn't re-elected, and probably way worse off than today in case he is. Most of the world will be worse off following the instability caused by Trump's undermining and de-legitimization of international institutions and international law. "Incivility" is just a preposterously feeble word to capture the brazen promotion of inhumanity for material or political gains, ranging from exposing Americans to toxic emissions of industry to brutalizing children to send a message to immigrants and his "base". We're likely going to pay for decades for the imbecility.