Update for Thursday, February 22, 2018

Pentagon and State Department claim that president has the legal authority to keep U.S. troops in Iraq and Syria forever, in letters to Democratic Senator Tim Kaine. Kaine "sharply criticized the administration’s reasoning and said in a statement that Trump risks “acting like a king by unilaterally starting a war.” The administration bases its reasoning on the Authorization to Use Military Force of 2002, which referred to al Qaeda and which the Bush administration used to justify the invasion of Iraq (which had nothing to do with al Qaeda).

“Now the Trump Administration is going even further, claiming that the 2001 AUMF also allows the U.S. military to strike pro-Assad forces in areas devoid of ISIS to protect our Syrian partners who seek Assad’s overthrow,” Kaine said Thursday. “It is clear the Trump Administration is crossing a Constitutional line.”

 By the way, did you hear anything about this in the U.S. corporate media?

The United States-led coalition has said it had killed 841 civilians in its operations against Islamic State militants in Iraq and Syria. That's just what they cop to.

Washington Institute for Near East Policy discusses the problem of Iraq's militias. The government has relied on largely Iranian backed militias in the fight against IS. The peshmerga are answerable to the Kurdish governing parties (though not really to the KRG as a unified entity). [This analysis seems to treat them as essentially similar problems, but clearly they are not. The peshmerga will neither be absorbed into the army of the Baghdad government nor disband; and their existence is not necessarily problematic if Baghdad and Erbil can achieve a reasonably amicable federation. -- C]

Kurdish delegation arrives in U.S. to meet with officials.

First U.S. troops assigned to work with battalion level Afghan forces arrive. They will be closer to the front lines than current advisors.