keywords: baghdad sunni mosque iraqi afp
text: Two killed in Baghdad mosque clash; Iraqi troops prepare assault &lt;b&gt;...&lt;/b&gt; BAGHDAD (AFP) - Iraqi national guardsmen raided a Sunni mosque in Baghdad after Friday prayers, sparking bloody clashes, an AFP correspondent reported, while in the northern city of Mosul US-backed Iraqi commandos were poised to storm rebel strongholds.