Opinion (Johann Hari ): Ship of fools

Above: The Pinnacle Grill aboard the Holland America cruise ship Oosterdam, which carried the National Review cruisers in grand style.

I am standing waist-deep in the Pacific Ocean, both chilling and burning, indulging in the polite chit-chat beloved by vacationing Americans. A sweet elderly lady from Los Angeles is sitting on the rocks nearby, telling me dreamily about her son. "Is he your only child?" I ask. "Yes," she says. "Do you have a child back in England?" she asks. No, I say. Her face darkens. "You'd better start," she says. "The Muslims are breeding. Soon, they'll have the whole of Europe."

I am getting used to these moments – when gentle holiday geniality bleeds into... what? I lie on the beach with Hillary-Ann, a chatty, scatty 35-year-old Californian designer. As she explains the perils of Republican dating, my mind drifts, watching the gentle tide. When I hear her say, " Of course, we need to execute some of these people," I wake up. Who do we need to execute? She runs her fingers through the sand lazily. "A few of these prominent liberals who are trying to demoralise the country," she says. "Just take a couple of these anti-war people off to the gas chamber for treason to show, if you try to bring down America at a time of war, that's what you'll get." She squints at the sun and smiles. " Then things'll change."

I am travelling on a bright white cruise ship with two restaurants, five bars, a casino – and 500 readers of the National Review. Here, the Iraq war has been "an amazing success". Global warming is not happening. The solitary black person claims, "If the Ku Klux Klan supports equal rights, then God bless them." And I have nowhere to run.

From time to time, National Review – the bible of American conservatism – organises a cruise for its readers. I paid $1,200 to join them. The rules I imposed on myself were simple: If any of the conservative cruisers asked who I was, I answered honestly, telling them I was a journalist. Mostly, I just tried to blend in – and find out what American conservatives say when they think the rest of us aren't listening.

Read the rest at the Independent