Latest update: 21/04/2011
US economy: the biggest debt crisis ever
US President Barack Obama is campaigning to defend his budget. Will he manage to keep taxes down, save Medicare and convince voters ahead of 2012?
- Ronald FREEMAN. Finance director, Member of the executive committee, Atlantic Council.
- Constance BORDE. President, Democrats Abroad France.
- Tom McGRATH. President, Republicans Abroad France.
- Craig COPETAS. Senior writer, Bloomberg News.