Watch CBSN Live
<![CDATA[
]]>
Neil deGrasse Tyson faces backlash for tweet about shootings
Astrophysicist Neil deGrasse Tyson is facing criticism for a tweet comparing the number of people killed in two mass shootings this weekend to those who died in other ways during the same amount of time. Some perceived the tweet as insensitive, as at least 29 people were left dead and […]
