Is Trump's pardon of Arpaoi a presidential endorsement of racism and contempt of the law and the constitution ?

“With his pardon of Arpaio, Trump has chosen lawlessness over justice, division over unity, hurt over healing,” ACLU Deputy Legal Director Cecillia Wang said in a statement. “Once again, the president has acted in support of illegal, failed immigration enforcement practices that target people of color and have been struck down by the courts. His pardon of Arpaio is a presidential endorsement of racism.”