The Note: Fake news gets real after Facebook CEO reveals Russian ads

Mark Zuckerberg is changing the conversation about Russian interference.

— -- THE TAKE with ABC News' MaryAlice Parks

TRUMP HEADS TO BATTLE IN 'BAMA

WHAT YOU NEED TO KNOW TODAY

  • President Trump dives into the Alabama Senate race as he campaigns with incumbent Luther Strange tonight.
  • Trump is warning Sen. Rand Paul - and other Republicans who decide to vote against the Graham-Cassidy bill - that he "will forever be known as ‘the Republican who saved ObamaCare.'"
  • President Trump placed new economic sanctions on North Korea Thursday targeting those who do business with the regime, then tweeted that Kim Jong Un "will be tested like never before!"
  • Facebook will turn over to Congress more than 3,000 Russian-linked political ads that ran during the 2016 election. Founder and CEO Mark Zuckerberg said his company is cooperating with investigators looking at Russian interference in the election.
  • QUOTE OF THE DAY

    WHAT TO WATCH TODAY

    THIS WEEK ON 'THIS WEEK'

    In a Sunday exclusive, Martha Raddatz speaks with Sens. Lindsey Graham, R-SC, and Bill Cassidy, R-LA, on their proposed health care bill. Plus, see results from the new ABC News/Washington Post poll, Sunday on "This Week."

    NEED TO READ with ABC News' Paola Chavez

    Trump claims Chinese banks won't do business with North Korea. President Donald Trump claimed on Thursday that China, North Korea's principal trading partner, has ordered its banks to stop doing business with the rogue regime. Trump spoke after signing an executive order aimed at companies and financial institutions that do business with North Korea. http://abcn.ws/2jOi6s9

    Congressional investigators zero in on Manafort's communications with liaison abroad. Sources with knowledge of the investigation surrounding former Trump campaign chairman Paul Manafort tell ABC News a key focus for congressional investigators is emails between Manafort and his longtime associate Konstantin Kilimnik. http://abcn.ws/2fesZOE

    Trump publicly backs healthcare effort, privately harbors doubts. Politico

    Federal employees ordered to attend anti-leaking classes. The Associated Press

    Price traveled by private plane at least 24 times. Politico

    A ceremony at the FBI next week could make for some extremely awkward encounters. The Washington Post

    The Note is a daily ABC News feature that highlights the key political moments of the day ahead. Please check back Monday for the latest.