OAS intervenes in Honduras in 2009

What happens if the USA does not do the rather shady things it did OTL--or at least they do not succeed--and the OAS, likely led by Cuba and Venezuela, sanctions an intervention in Honduras to restore President Zelaya? Does the USA involve itself militarily during the middle of the Recession, likely increasing domestic opposition to Obama? Otherwise, do Cuban and/or Venezuelan and/or any other Latin American militaries get involved in Honduras, or do they limit themselves to likely ineffective sanctions? What are the broader implications for the Pink Tide and for the region as a whole if the Cubans and Venezuelans especially show their willingness to intervene in such situations?
 
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