PHILADELPHIA (Reuters) - Trade, drugs and immigration will top the agenda of U.S. Republican presidential candidate John McCain during a visit to Colombia and Mexico this week designed to showcase his foreign policy experience over that of Democratic rival Barack Obama.
links
- McCain focuses on trade in Colombia, Mexico trip (http://feeds.reuters.com/~r/Reuters/PoliticsNews/~ 3/323994313/idUSN3045213520080701)

