Yep...executive order with no worries for a 1 timer Prez.
Progressives will bitch & moan, but 2/3rds of the country will applaud.
Trump has expressed sympathy for the ‘Dreamers’, so he could give the nay-sayers that appeasement.
As for deportees returning....the border will be closed on day one, walls built in year one, border guarded by various means until wall is finished.