Yay!Thank you all for input. The 2 remain outside, it is now day 7. We have tried all suggestions and have tried to talk them down as well. lol Nothing seems to work. At least last night was in low 20s and temps are improving. Yesterday they flew from tree and to tree and continue to do so. I figure that is a good sign. We have 18 more cooped up and are scared to let them out with the snow on the ground. Luckily we have a good size coop with 2 sections so we are able to leave the door open to one side of the coop for the 2 rebels to join their flock. If we have enough snow melt today, we may let a few of the others out and see what happens.
Well as I was typing this, I heard my husband yelling for me from outside-the 2 finally came down and made it into coop. YAY!!! I guess they decided it was time to join the rest of their gang. SOOO grateful!!!!

Party time!