Chris Christie's Impact on the 2015 Elections

This chapter discusses how Chris Christie played a crucial role in pushing Marco Rubio out of the 2015 elections by exposing his canned speeches that helped Donald Trump. The chapter also mentions that if more candidates had dropped out in 2015, Trump might not have won. However, Christie's positive impact was overshadowed by a hot mic incident where he made negative comments about Nikki Haley and claimed that DeSantis called him petrified. Despite this, the chapter emphasizes the importance of having someone like Christie actively speaking out against Trump.