Looks like the Liberal senator has become extinct

Looks like the Liberal senator has become extinct. 
After the NDP has been rallying for years to make the Senate non-partisan, Liberal leader Justin Trudeau finally pulled the trigger Wednesday.
 
With Trudeau ejecting all 32 of his senators from caucus, how will this change the atmosphere in the upper chamber? 
 
Is it a breath of fresh air, the sign of a new era? OR just more political jockeying. 
And how will Stephen Harper react after getting called out to do the same?
It's been a big week on the Hill to say the least!
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