It most certainly is RINO behavior.  I attended the Rubio rally this afternoon and was surprised to see Sheriff White show up.  It seems to me he is a bit misguided, either he supports Crist and should have stayed away or he just is looking for some lime light.  Let me be clear, I will not vote for Mr White for anything!  No RINO’s   As to whether it harms the party, I say they did the party a service, since we now have no doubt who they are and can act accordingly.