Joseph Pinckney McCain II was born to John S. McCain, Jr. and Roberta McCain on April 26, 1942 in the naval base hospital in New London, Connecticut. His father's perpetual traveling for Navy assignments meant that Joe had attended 17 different schools by the time he completed 9th grade. He entered the United States Naval Academy, but left in 1961 during his first year. Although he had tried to emulate his older brother, father, grandfather and forebears, he later said "I just didn't like all the formations and inspections and things like that." He then attended the Norfolk Division of the College of William & Mary which became Old Dominion University, where he later said he "discovered fraternities and beer and girls."
Following Vietnam, McCain tried both journalism and medical school before moving to acting. He worked at the San Diego Union and San Diego Evening Tribune, but got in trouble at one for perpetrating a prank. He subsequently became a dinner theater actor. McCain married around 1998, but divorced in 2008, having no children. His brother John died on August 25, 2018, and his sister Sandy died on November 6, 2019.
McCain was a volunteer manager for his brother's 2000 presidential campaign in his home state of Virginia, making over 100 campaign appearances. He expressed anger at some of the tactics that George W. Bush used in defeating his brother, and said that the Republican Party needed to be reformed.
Possible congressional run
In 2001, Republican Party activists in Northern Virginia tried to recruit McCain to run for the U.S. House of Representatives from Virginia's 8th congressional district against the incumbent DemocratJim Moran. They believed McCain's personal characteristics, combined with his brother's name and appeal to moderate voters, would allow an effective challenge. McCain declined to run, however, due to the growing Democratic tilt of the district, saying, "I don't mind running uphill for anything. But it looked like it was going to be a vertical wall."
Political views
In 2005, McCain was vocal in his reaction to revelations of Abu Ghraib torture and prisoner abuse during the Iraq War, saying "To be fighting from supposedly the higher ground, and yet to have allowed this kind of stuff that goes on in Abu Ghraib – it destroys the fact we're fighting for the better cause. It's just awful."
2008 presidential election
During his brother's 2008 presidential campaign, McCain acted as a low-key surrogate. He was aware of the past foibles of presidential siblings and offered self-deprecating lines such as, "I'm the discount John McCain. They call me McKmart." On October 15, 2008, The Baltimore Sun obtained an e-mail written by McCain with the subject title "Shoaling" that spoke about his unhappiness with unnamed top campaign officials who "control the message" of his brother's run for president. McCain also received press coverage for remarks made in early October. In the context of describing his naval service postings in Arlington, Virginia and Alexandria, Virginia, McCain jokingly described northern Virginia as "communist country", for which he later apologized.