BBC
US President Barack Obama
 is to address Michigan car workers to build support for his plan to 
raise taxes on the rich and avert a looming "fiscal cliff".
The visit follows face-to-face meetings with Republican House Speaker John Boehner at the White House on Sunday.
After their first private talks since Mr Obama won re-election, both sides said communication lines "remain open".
Deep spending cuts and tax rises due to take effect on 1 January threaten to derail US economic recovery.
Extended benefits for the long-term unemployed and a 
temporary cut to payroll taxes are also scheduled to expire at the same 
time.
International observers, such as Christine Lagarde, head of 
the International Monetary Fund, have warned that there would be ripple 
effects for the rest of the world if US lawmakers are not able to agree 
to a deal.
What is the fiscal cliff?
Under a deal reached last year between President Obama and the 
Republican-controlled Congress, existing stimulus measures - mostly tax 
cuts - will expire on 1 January 2013.
Cuts to defence, education and other government spending will 
then automatically come into force - the "fiscal cliff" - unless 
Congress acts.
The economy does not have the momentum to absorb the shock from going over the fiscal cliff without going into recession.