Not sure about the number of deportations under obama and wouldn't consider snopes as all too reliable. Will keep my eyes peeled for an official .gov source as one probably exists somewhere.   However back to the point what did obama do to stop these people from re-entering? . That's how you get the problem solved and that will define a successful job done. You can't fix a dam by not plugging up the holes and just removing water. If trump succeeds there it will be a an accomplishment. What I find funny is if obama deported so many why the uproar over trump continuing the policy? Next question if the USA has 11 million illegals and obama deported 2.5 million of the worst offenders does no one realize that is a huge number of serious criminals. Seeing as illegal crimes are still happening today what would the final number of serious offenders be. 3,4,5 million. You're hitting percentages of between 25-50%. Why was trump wrong in saying that there sending the worst of the worst there.