It's obvious all they want to do is try to embarrass me by questioning my leadership.

This might have been the first seed that made even his oldest friends begin to question his leadership.

We don't want to be questioning his leadership on our issues.

Steve is the only one who ever questioned my leadership.

The tragedy made critics question Arafat's leadership, and it still haunts him.

"It is not Gregory who would question his leadership."

From December 2005, some within the party were questioning his leadership and calling for a leadership election.

No one can seriously question his leadership in the aftermath of the terrorist attack.

While some question Palin's experience, they cannot question her leadership.

I had to win the trial without deceit so no one can question my leadership in the future.