All this is is an attempt to put off doing something real about a problem we’ve already studied to death and have chosen to do nothing about. Sen. Rubio already knows the answer...anyone who’s even half paid attention knows the answer, and studying it again is of no value at all. Want to avoid doing the real, hard work on the real pressing issues that have been around forever? Just “study” it again and continue to sit on your hands. Nothing beats looking like you’re doing something except actually doing something.