President Donald Trump is justifying the lethal military strike that his administration said was carried out a day earlier against a Venezuelan gang as a necessary effort by the United States to send an unmistakable message to Latin American cartels. Meawhile, Secretary of State Marco Rubio warned that such operations “will happen again.” Rubio at news conference as he visited Mexico City on Wednesday added that previous U.S. interdiction efforts in Latin America have not worked. He said,  “What will stop them is when you blow them up, when you get rid of them."