Plus, Texas cop who attacked a young Black girl at a pool party will not be charged and a senator's attempt to block Harriet Tubman's face on the $20 comes up short.

From utter joy to caution to pointing out what dissenters have to say, social media was buzzing about the abolitionist gracing the cover of the nation's most coveted form of currency.

U.S. Treasury plans to add a ‘notable woman’ to the $10 bill. http://t.co/F033Lf6aD2pic.twitter.com/2lsdCgrhSP — New York Daily News (@NYDailyNews) June 18, 2015 Move over Alexander…

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Your potential replacement for Andrew Jackson on the $20 bill: Harriet Tubman http://t.co/4Mwo0A1h6vpic.twitter.com/hOuDuEFkQH — Wesley Lowery (@WesleyLowery) May 12, 2015 The face of revered abolitionist Harriet…