Yes if only there were someone with even a vestigial spine that would hold such a person accountable. That is wishful thinking.
You understand a battle, but not war.
You desire to win a skirmish or a battle. Whereas Issa et al are intent on winning the war.
The full force is not engaged while the enemy is strong. The enemy is being worn down. The current thread is very strong evidence of that concept. What you mistake for spinelessness is actually battlefield preparation
The conclusion must not be before September...... it can be forgotten and swept under the media rug before election day. The crescendo of events resulting from hearings in late September must be maximized on or about Halloween.