Description:Sebastian Gorka talks about the siege of Mecca in 1979, while the Iranian revolution was happening.
Radical Islam has declared itself at war with the West as well as with moderate Muslims. The enemy is well organized, well funded, and grounded in the authority of religious texts. The United States therefore has a particularly difficult battle to fight. It is engaged with an enemy who cares first and foremost about the ideological battle.(4:35)