I want to lay down a potentially embarrassing Yglesias-style marker about the likelihood that Obama will take some sweeping executive action this summer to end deportations if Congress doesn't act on a legislative immigration overhaul. The marker is: It's not going to happen. Why? 1) It won't help Democrats that much in the 2014 elections (key Senate races, for example, are mostly not in Latino-heavy states) and might even motivate the GOP base; 2) It would lower the chances of getting some legislative amnesty passed before the end of the current Congressional term. Legislative amnesty's not dead, and even if it were Obama would probably be reluctant to give up on it. There's always the lame duck session.