AMEN, Joan!  Just as Jesus showed us and told us over and over again, Christians are compelled by the Gospel message and His example to come to the aid and ensure the protection and welfare of all of our fellow human beings.  There is no debate about that allowed by the Christian faith.  And I personally know far too many "immigrants" to the US to look them in the face (actually, in their eyes....) and tell them they are not welcome here, or the two Syrian families living in our building with us that they cannot enter the country again if they visit family outside the US.  I love our younger generations who do not scapegoat others, who do not discriminate, who have friends as diverse as one could only imagine 15 years ago, and who do not understand the things our current President is saying and doing because they do not hold such things as their own values and attitudes.  For that I am most grateful and hopeful about our future.  I share your being impressed at those voices of outrage.