Colin Dwyer

Updated at 8:07 a.m. ET

In a memo to staff, Attorney General Jeff Sessions has ordered federal prosecutors to "charge and pursue the most serious, readily provable offense" — a move that marks a significant reversal of Obama-era policies on low-level drug crimes.

The two-page memo, which was publicly released Friday, lays out a policy of strict enforcement that rolls back the comparatively lenient stance established by one of his predecessors under President Obama, Eric Holder.

North Korea doesn't have a whole lot of longtime friends on the world stage. In fact, as Pyongyang looks beyond its borders, it is likely to find only one world power ready to regularly defend its interests and actions in high-level international negotiations: China, its next-door neighbor, most important trading partner and staunch ally.

Updated at 6:15 p.m. ET

Fox News is parting ways with Bill O'Reilly, who for years stood as one of cable news' most popular hosts. The network's parent company, 21st Century Fox, announced the move in a statement Wednesday.

"After a thorough and careful review of the allegations, the Company and Bill O'Reilly have agreed that Bill O'Reilly will not be returning to the Fox News Channel," the statement read.

President Trump quietly signed legislation Thursday that rolls back an Obama-era rule protecting certain federal funds for Planned Parenthood and other organizations that provide legal abortions.

The state attorney for Orange and Osceola counties has sued Gov. Rick Scott, alleging that he acted unconstitutionally when he removed her from 23 homicide cases. Scott had reassigned Aramis Ayala's cases to another state attorney by executive order because Ayala had declared her refusal to pursue the death penalty.

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