1) Decriminalize illegal border crossings
2) Provide illegals with drivers licences
3) Provide illegals with free health care
4) Watch illegal immigration soar
5) Create a path to citizenship
6) Win elections.
Just consider what republicans in power have done to tourism in this country.
Republican gun policies have tourists afraid of being randomly shot and republican racist polices have tourists (even Germans) afraid to speak their own language or to have brown or black skin in public.
We have been reduced to a shithole country thanks to Trump and the nasty racist republicans. The US is the most unsafe country now in the world for tourists.
Is this making America great? NO! Is this good for our economy? NO! And you are afraid of open borders??? The republican menace is within our borders not outside trying to get in.
I hear Russia's tourism industry is up though... (cynical)