Less than one week remains until the first Republican Presidential Debate hosted by FOX News Channel in Milwaukee. Presidential Candidate Chris Christie joins to discuss his position in the primary, and what can be expected out of him on the debate stage.

The former New Jersey Governor explains how his position on the war on Ukraine differs from candidates like Florida Governor Ron DeSantis and former President Trump, and talks about how the former President's potential absence from the debate could influence primary voters.

Follow Bret on Twitter: @BretBaier

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