Yossi Melman is "an Israeli writer and journalist. He was an intelligence and strategic affairs correspondent for the Haaretz newspaper, and in 2012 he joined the Israeli news portal Walla! in a similar, more analytical role."
Melman just tweeted:
#Baghdad collapses. Shells on US & Iran Embassies Premier Maliki left. Chief of Staff escaped yo Germany. Heavy casualties to Iran forces
What?!?
Pat Lang clearly believes that such an offense in Baghdad by the remnants of the Baathist Iraqi military with ISIS takfiris as its shock troops is possible. He urges immediate evacuation of U.S. personal. But I believe there is only a rather small chance that such could happen. Various Shia militia are deploying to secure Baghdad and other cities and Iranian advisers are on the ground. Iran sees the onslaught as a US/Israeli/Saudi/Qatari conspiracy and will act accordingly.
The U.S. has conditioned any involvement on the Iraqi government side on a change in its structure towards some "unity government" that would include representatives of the rebellious Sunni strains. Prime Minister Maliki, who received good results in the reecent elections, will see no reason to go for that.
I expect a repeat in Iraq of what has happened in Syria. The government forces retreat from the first onslaughts by ISIS, the Baathists and other forces but will then consolidate and slowly, slowly regain the upper hand and ground.
Mehlman's tweet sounds to me like the "Aleppo has fallen" panic a certain Syria "expert" created 20 month ago. Funny. by the way, how none of the journalists in Baghdad confirms any point of what Yossi Melman is asserting. Maybe some Mossad commander was daydreaming and told him about it?