The current governor of Wisconsin rose to national prominence partly because of his successful fight to change his state's collective bargaining process for pubic workers. Scott Walker, 48, survived a recall effort, which boosted the perception of Walker among Republicans.
Although ranking among the top tier as late of mid-July, Walker disappeared from national polls after the CNN GOP debate in mid-September, leading to his withdrawal from the race on September 21, 2015.
Scroll below for the top trending stories about Scott Walker shared, tweeted, viewed and commented on by people worldwide on social networks as identified and ranked by Lead Stories' Trendolizer (patent pending.)
