As an avid environmentalist, Redford is a trustee of the Natural Resources Defense Council. He endorsed Democratic President Barack Obama for re-election in 2012. Redford is the first quote on the back cover of Donald Trump's book "Crippled America" (2015), saying of Trump's candidacy, "I'm glad he's in there, being the way he is, and saying what he says and the ways he says it, I think shakes things up and I think that is very needed." A representative later clarified that Redford's statement, taken from a longer conversation with Larry King, was not intended to endorse Trump for president. In 2019, Redford penned an op-ed in which he referred to Trump's administration as a "monarchy in disguise" and stated "t's time for Trump to go." Redford later co-authored another op-ed in which he criticized Trump's handling of the coronavirus pandemic while also citing the collective public response to the pandemic as a model for how to respond to climate change. He has criticized the decision to withdraw from the Paris Agreement. In July 2020, Redford penned an op-ed in which he stated President Trump lacks a "moral compass." In the same piece, he announced that he would be voting for Joe Biden in the 2020 presidential election.