http://www.cis.org/ICE-Illegal-Immigrant-Deportations
"Deportation totals have fluctuated over the last 30 years, peaking in 1986, 2000, and 2004. The all-time record year was 2000, the last year of the Clinton administration. In 2011, the most recent year for which all ICE and CBP totals have been reported, deportations numbered 715,495. This was the lowest year since 1973, when 585,351 deportations were effected."
Oh, here are the PBS experts.... One is stuttering, one looks like Madcow...