How many shows is Ali Velshi hosting on MSNBC?

[OnDoutside]

5. Tamron stepped away herself, at the end of her contract...see here

http://www.hollywoodreporter.com/news/tamron-hall-signs-wme-999058

The news comes exactly three months after Hall exited NBC's Today. She had co-anchored the morning show's 9 a.m. hour for three years, in addition to hosting her own daily MSNBC show, MSNBC Live With Tamron Hall.

Hall's decision to leave NBC News, where she had worked for the past decade, came at the end of her contract.

snip

NBC News president Noah Oppenheim said that the network had made Hall a "significant" offer to stay. "I very much hoped that Tamron would remain with NBC News," he said. "We made her an offer that I think reflected our strong desire that she be part of our family moving forward, that would have given her a very prominent and substantive role here at the network. We were obviously disappointed that she chose to pursue her future elsewhere, and we wish her only the best."