Why do Libs presume Weiner's conversation with the 17 year old girl was innocent with everything known?

"Innocent until proven guilty". It is the cornerstone of American Justice, which is not perfect, but better than many other systems. And to answer the below question of "Why do we care who sends what pic to whom?" First of all, when you are in a position with that kind of power there are many people, corporations and special interest groups, looking for you to support their initiatives. If you have a scandal that has not been uncovered, it may be used to force a decision or vote, even if it is not in the best interest of the people. That is why military members are required to have clearances, same reason, to avoid blackmail and bribery. Most of congress could not qualify to have a military clearance. They have to much "Closet Behavior" or bad financial pasts that would preclude them. Also, if they made it in they wouldn't last long. Charges such as "Conduct unbecoming an Officer" and "Adultery", would insure their quick ejection. Sad, when those in command are required to have less character than those who follow.