We looked inside some of the tweets by @CBSThisMorning and here's what we found interesting.
Inside 100 Tweets
Rankings (sorted by number of followers)
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Today is the 20th anniversary of the Columbine shooting. Kiki Leyba was in his first year of teaching at Columbine High School when the massacre took place. Decades later, Layba uses the pain of his loss to help others. CBS News correspondent Barry Petersen has the story: