It can be inferred from the welfare clause, just like "offense" is inferred from the defense clause.  Also, there is no mention of a right to privacy, though most interpret various clauses as providing that.  There is no right to marry, but courts have recognized that marriage is a portal to other rights.

"Murderous drones, and disastrous toppling of Libya?"  You would have been livid if the President had not done everything in his power to defeat our enemies.  Do you also complain about his mission to get Osama binLaden?  Funny how you folks rant about the "liberal" NY Times, but quote it when it serves your purpose.

Our country has a disastrous records as "sadistic war-maker," indeed.  Consider yourself outed.