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Immigrants are already being turned away at the border under Attorney General Jeff Sessions' recent reinterpretation of asylum law. And advocates for them fear there may be no end to it anytime soon.

Our weekly roundup of the news, notes and chatter about the prospects for the next Democratic presidential race:

A 6-year-old girl, whose tearful pleas to immigration officers were heard across the country in an audio recording, has been reunited with her mother. CNN's Gary Tuchman reports.

A Democratic congressman who said Thursday that embattled FBI agent Peter Strzok deserves a Purple Heart medal for his testimony at a contentious congressional hearing walked back those comments Friday in an interview on CNN's "Newsroom."