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ATLANTA, GEORGIA-  FEBRUARY 21: Republican presidential candidate Donald Trump speaks during a campaign rally at the Georgia World Congress Center, Sunday, February 21, 2016 in Atlanta, Georgia.  Trump won the South Carolina Republican primary over nearest rivals Sen. Marco Rubio (R-FL) and Sen. Ted Cruz (R-TX).  (Photo by Branden Camp/Getty Images)
ATLANTA, GEORGIA-  FEBRUARY 21: Republican presidential candidate Donald Trump speaks during a campaign rally at the Georgia World Congress Center, Sunday, February 21, 2016 in Atlanta, Georgia.  Trump won the South Carolina Republican primary over nearest rivals Sen. Marco Rubio (R-FL) and Sen. Ted Cruz (R-TX).  (Photo by Branden Camp/Getty Images)

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    Trump's latest tweets draw condemnation

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Trump's latest tweets draw condemnation

Lawmakers were caught off-guard by President Donald Trump's personal attack on "Morning Joe" co-host Mika Brzezinski, with several saying the remarks were unbecoming of his office. CNN's Sara Murray reports.

Trump's latest tweets draw condemnation

Lawmakers were caught off-guard by President Donald Trump's personal attack on "Morning Joe" co-host Mika Brzezinski, with several saying the remarks were unbecoming of his office. CNN's Sara Murray reports.