And I think any political leader has to take account of the role they play in the political debate.

CNN: SHARE THIS

The Venezuelan leader, who launched his Twitter account in 2010, has hired a staff to respond to tweets he receives.

WSJ: When Ch��vez Tweets, Venezuelans Listen

On the other side of the aisle, Senate Democratic leader Harry Reid was called to account for a complicated land deal in which critics said he shared the profit, but not the risk.

NPR: Voters Tell Washington that Ethics Matter

With Diageo, the leader in Kenya, these four brewers account for around 80% of the African market.

ECONOMIST: Beer in Africa: From lumps to lager | The

Paypal, an early leader in the field, requires users to have a Paypal account.

FORBES: Google To Allow Gmail Users To Send Money Via Email

The Economist recently ran an account of the debate ( here) and expressed its view in a leader ( here).

ECONOMIST: European politics

Yet those are the words chosen by Mr Lellouche this morning, after the British opposition leader David Cameron unveiled his new Europe policy, to take account of the final ratification of the Lisbon treaty.

ECONOMIST: European politics

While moving data around may account for more than half of all telecoms traffic, it remains a loss-leader.

ECONOMIST: DIALOGUE: Gridlock on the superhighway | The

He dismissed the significance of former MI6 spy Richard Tomlinson's earlier account before the inquest that a colleague drew up plans to kill a top Balkan leader.

BBC: NEWS | UK | Ex-MI6 boss denies killing Diana

The result: Even senior foreign nationals on assignment to the U.S. often "cannot open a bank account or get a line of credit, " says Ed Hannibal, North American mobility leader at consulting firm Mercer.

WSJ: Getting Going: Managing Your Finances Abroad