Tale of Two Jihadi Brides

There are two parallel stories being run on multiple MSM outlets. One is 'American', the other is 'British'.

The story is that of a poor misguided girl who decided to turn against her adopted homeland, run away to Syria, declare Jihad, and call for the gruesome deaths of those in her 'homeland'. Now that the Jihad has fallen on hard times, there is a desire to go 'home' with the Jihad baby, and write it off as a big mistake.

The 'American' one, Hoda Muthana, in a 2015 tweet she urged Muslims in the US to launch attacks:

"Go on drive-bys and spill all of their blood, or rent a big truck and drive all over them. Veterans, Patriot, Memorial etc Day parades..go on drive by's + spill all of their blood or rent a big truck n drive all over them. Kill them." Her Twitter account has been since deleted (although you would expect Twitter to endorse such accounts.) https://www.dailymail.co.uk/news/article-6722479/ISIS-bride-Hoda-Muthana-begs-let-handwritten-letter.html

https://www.thisisinsider.com/alabama-isis-bride-told-people-to-kill-us-citizens-veterans-day-wants-to-come-home-2019-2

The 'British' one, Shamima Begum, has an IDENTICAL story, all the way down to pleading for compassion with a 1000yd-stare baby cradled in her arm.

https://www.theguardian.com/world/2019/feb/19/isis-briton-shamima-begum-to-have-uk-citizenship-revoked

What is MSM trying to build with these separate stories?