Waveraider
Sharpshooter
No.
Chances are, if the Gov is bringing them by, they were "usless eaters" before the SHTF and And they will be "usless eaters" after...They will probally rob you and/or kill you or your family the first chance they get.
I would probally give them some food if I had any to spare, but no way I am letting them in the house.
After the Gov folks leave..."Here is a can of spam" ...KA-CHINK! (jacking shotgun) "I better not see you around here again."
Bad enough your kicking them out, but torturing them by making them eat spam?