When migrants cross the border from El Salvador, they're not sending their best. Criminals, drug dealers, and rapists have been sneaking into the United States in droves - which in the words of Donald Trump, "has become a dumping ground for everybody else's problems." And while President Obama released nearly 600 illegal immigrants convicted of sex crimes in 2015 because their home countries wouldn't take them - the 'law and order' President is doing the exact opposite...