U.S. Rep. Chuck Fleischmann on Friday urged caution in responding to the rapid advance of militants who have taken control of a wide swath of Iraq and are pressing on toward Baghdad.

Fleischmann was in Oak Ridge during the annual two-day Secret City Festival.

The militants are known as the Islamic State in Iraq and Syria, or ISIS. The Sunni organization was once part of Al Qaeda, and it has effectively gained control of large swaths of Iraq and Syria during the past year, including Mosul, Iraq’s second-largest city. There have been battles in Baquba, less than 40 miles north of Baghdad.

Now, the United States and other countries are struggling with how to respond. Among the options that have been proposed are airstrikes and working with Iran to repel the rebels. [Read more…]