MONTREAL – The fourth annual Bell Let's Talk Day will take place on January 28, 2014, Bell announced this week.The mental health initiative is a national charitable program that promotes mental health across Canada with significant funding for community care, research and workplace best practices, and fights the stigma around mental illness.On January 28, Bell wants Canadians to join the conversation on mental illness. On Bell Let's Talk Day, the company will donate 5 cents for every text sent and long distance call made by Bell and Bell Aliant customers, every tweet using #BellLetsTalk, and every Facebook share of the...