When you launch a surgical operation, you must already be well deployed to follow it through with larger forces. That complicates matters: you need to be ready for a full-fledged campaign on the operational level and have the diplomatic backing lined up as well.
Sentiment: NEGATIVE
Going to war against Iran - whether one calls such a move 'surgical' or 'total' - would be an extremely serious undertaking; with worldwide economic, military, diplomatic and human ramifications in both the short- and the long-term.