In his 2018 memoir , McCain described his views as such: "Last but not least, I was the time of entering Congress a Republican, a Reagan Republican. Still am. Not a Tea Party Republican. Not a Breitbart Republican. Not a talk radio or Fox News Republican. Not an isolationist, protectionist, immigrant-bashing, scapegoating, get-nothing-useful-done Republican. Not, as I am often dismissed by self-declared 'real' conservatives, a RINO, Republican in Name Only. I'm a Reagan Republican, a proponent of lower taxes, less government, free markets, free trade, defense readiness, and democratic internationalism."