Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

FILE - Undated file picture released on Wednesday Jan. 29, 2014, by the official website of Iraq's Interior Ministry claims to show Abu Bakr al-Baghdadi, the head of the so called Islamic State of Iraq and the Levant. While his may not be a household name, Al-Baghdadi has emerged as one of the world's most lethal terrorist leaders. He is a renegade within al-Qaida whose maverick streak eventually led its central command to sever ties, deepening a rivalry between his organization and the global terror network. (AP Photo/Iraqi Interior Ministry, File)
FILE - Undated file picture released on Wednesday Jan. 29, 2014, by the official website of Iraq's Interior Ministry claims to show Abu Bakr al-Baghdadi, the head of the so called Islamic State of Iraq and the Levant. While his may not be a household name, Al-Baghdadi has emerged as one of the world's most lethal terrorist leaders. He is a renegade within al-Qaida whose maverick streak eventually led its central command to sever ties, deepening a rivalry between his organization and the global terror network. (AP Photo/Iraqi Interior Ministry, File)

    JUST WATCHED

    Is this the world's most dangerous man?

MUST WATCH

Is this the world's most dangerous man?

Tom Foreman explains how ISIS's ruthless leader Abu Bakr Al-Baghdadi is quickly making a name for himself.

Is this the world's most dangerous man?

Tom Foreman explains how ISIS's ruthless leader Abu Bakr Al-Baghdadi is quickly making a name for himself.