expanded mandatory detention The Immigration Policy Council immigrant detention county level spends nearly 257 immigration detention facilities billions of dollars expanded mandatory detention expanded mandatory detention 2014 budget request for detention each year on average US costs previously argued lucrative immigrant detention industry 2014 budget request for detention $2billion a year The Immigration Policy Council tens of thousands of individuals 2014 budget request for detention 2014 budget request for detention Department of Homeland Security cost some $1.84 billion 2014 budget request for detention 2014 budget request for detention 2014 budget request for detention spends nearly less expensive less expensive US