• He took Michelle to see the Spike Lee film Do The Right Thing on their first date
• He enjoys playing Scrabble and poker
• He doesn't drink coffee and rarely drinks alcohol
• He would have liked to have been an architect if he were not a politician
• As a teenager he took drugs including marijuana and cocaine
• His daughters' ambitions are to go to Yale before becoming an actress (Malia, 10) and to sing and dance (Sasha, 7)
• He hates the youth trend for trousers which sag beneath the backside
• He repaid his student loan only four years ago after signing his book deal
• His house in Chicago has four fire places
• Daughter Malia's godmother is Jesse Jackson's daughter Santita
• He says his worst habit is constantly checking his BlackBerry
• He uses an Apple Mac laptop
• He drives a Ford Escape Hybrid, having ditched his gas-guzzling Chrysler 300
• He wears $1,500 (£952) Hart Schaffner Marx suits
• He owns four identical pairs of black size 11 shoes
• He has his hair cut once a week by his Chicago barber, Zariff, who charges $21 (£13)
• His favourite fictional television programmes are Mash and The Wire
• He was given the code name "Renegade" by his Secret Service handlers
• He was nicknamed "Bear" by his late grandmother
• He plans to install a basketball court in the White House grounds
• His favourite artist is Pablo Picasso
• His speciality as a cook is chilli
• He has said many of his friends in Indonesia were "street urchins"
• He keeps on his desk a carving of a wooden hand holding an egg, a Kenyan symbol of the fragility of life
• His late father was a senior economist for the Kenyan government
from the telegraph UK