Uruguayan President Tabare Vazquez met and Secretary of State Hillary Clinton in Washington on Tuesday . Russia extends $ 2.2 billion in credit to Venezuela to finance arms purchases . Secretary of State Hillary Clinton worries about arms race in South America . Comment: Washington worries about Hugo Chavez 's deepening ties to Iran as well .
Russia extends $ 2.2 billion in credit to Venezuela to finance arms purchases . Secretary of State Hillary Clinton worries about arms race in South America . Comment: Washington worries about Hugo Chavez 's deepening ties to Iran as well .