Tunisian leader pledges prosperity in bid for four...

Tunisia’s President Zine El Abidine Ben Ali is on the campaign trail ahead of a vote on Sunday which is near-certain to return him to power for a fourth consecutive term. The 73-year-old, who has been in power for the past 22 years, was last re-elected in 2004 with 99.4 percent of the vote. He has pledged to raise average income and reduce poverty in his north African country.