Photo by Paul Jeffers/Fairfax Media via Getty Images via Getty Images. Fairfax Media via Getty Images Jack Dorsey, co-founder of TwitterTWTR Inc. must be having a number of very bad hair days. After a...
Photo by Paul Jeffers/Fairfax Media via Getty Images via Getty Images. Fairfax Media via Getty Images Jack Dorsey, co-founder of TwitterTWTR Inc. must be having a number of very bad hair days. After a...