Political strategist on why undecided voters are torn between Trump and Biden

President Donald Trump and former Vice President Joe Biden answered questions from voters at two separate Town Halls Thursday night. Frank Luntz, Republican pollster and political strategist, joins "Squawk Box" to break down how his focus group of 16 undecided voters reacted to what the candidates have to say.
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Fri, Oct 16 20208:17 AM EDT