Because her failures as National Security Adviser and as Secretary of State got us and kept us in two ridiculous wars that we'll be paying for in several ways for decades, anything she has to say about foreign policy is automatically void and meaningless.
Speaking before a group of over 2,000 attendees at the National Republican Congressional Committee’s annual dinner in Washington D.C., former Secretary of State Condoleezza Rice revived speculation in her future political prospects with a speech in which she took aim at America’s “weary” foreign policy under President Barack Obama.

“Right now, there’s a vacuum,” Rice said, according to a report via The Weekly Standard’s Stephen F. Hayes. “There’s a vacuum because we’ve decided to lower our voice. We’ve decided to step back. We’ve decided that if we step back and lower our voice, others will lead, other things will fill that vacuum.”

Rice sited the ongoing civil war in Syria, the return of Al Qaeda to Iraq, China’s antagonism toward Japan and the Philippines, and Russia’s aggression in Europe as examples of how the post-Cold War order is beginning to fray.

“I fully understand the sense of weariness,” she revealed. “I fully understand that we must think: ‘Us, again?’ I know that we’ve been through two wars. I know that we’ve been vigilant against terrorism.”

“I know that it’s hard,” Rice continued, “but leaders can’t afford to get tired. Leaders can’t afford to be weary.”
And leaders can't afford to lie us into two wars of aggression that killed hundreds of thousands.  But keep telling yourself that running Condi Rice in 2016 is going to somehow work out better than McCain or Romney.

Run the war criminal, Republicans.  Watch what happens.

PS, if four deaths in Benghazi disqualifies Hillary Clinton from the White House, then Condi Rice disqualified herself about a thousand times over again.