John McCain’s favourite joke

Back in 2003, John Hargrave of Zug.com posed as a 10-year-old schoolboy and sent a written request to 100 U.S. Senators. Armed with a mythical ‘government project’ set by his Social Studies teacher, Hargrave’s temporary alter-ego politely asked each Senator to reply to him with his or her favourite joke. Thankfully, some responded. Below is