In times of crisis people always look for inspirational leaders. What makes for inspiration is subjective, but there is one common element when speaking about leaders who inspire: they have a strong leadership presence.
By presence we mean "earned authority." That is, people follow your leadership because you are a proven quantity, whose credibility rests on your having gotten things done. Every leader must aspire to demonstrate presence in order to inspire; this is a theme explored in a new book, 12 Steps to Power Presence: How Leaders Assert their Authority to Lead.