#5Things: Presidential technology

Updated

MSNBC Live with José Díaz-Balart, 5/19/15, 10:53 AM ET

5 Things: Presidential technology

After six years in office, President Obama officially joined Twitter, ditching his Blackberry for a borrowed iPhone and sending the first presidential tweet ever.

Jose Diaz-Balart - 5 Things

#5Things: Presidential technology

Updated