Slovenia deploys troops to border as migrant exodus swells
![Slovenia deploys troops to border as migrant exodus swells](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/2/5f/25f8e232-72af-57cd-a113-38d5676ac6b4/5626490c3a0de.image.jpg?resize=300%2C181)
BREZICE, Slovenia (AP) — Led by riot police on horseback, thousands of weary migrants marched across western Balkans borderlands as far as the eye could see Tuesday as authorities cautiously l…