From the CIS article:

According to President Obama, the allegedly record-breaking deportation numbers released this week by ICE Director John Morton are “a little deceptive.” I agree. They give the impression that this administration is enforcing the law more than, say, the previous administration. But other ICE numbers suggest that immigration enforcement is declining, not increasing.

via Obama: Deportation Numbers ‘Actually a Little Deceptive’ | Center for Immigration Studies.

The Inspector General examined the 287(g) program from February to July, 2009. In July, however, ICE began a substantial reformation of the program. Most, if not all of the problems detailed in the report have already been corrected:

Since the audit was conducted, ICE has fundamentally reformed the 287(g) program, strengthening public safety and ensuring consistency in immigration enforcement across the country by prioritizing the arrest and detention of criminal aliens — fulfilling many of the report’s recommendations.

Section 287g Reform Facts