Kean, who is running unopposed in New Jersey's GOP primary for the state's 7th District on Tuesday, said he is "more energized than ever."

Kean’s nomination on June 2 is largely a formality, as he is the only Republican running in the state’s GOP primary.

The pressure is ratcheting up in the 7th Congressional District as Democrats are hoping to unseat Kean in their bid to regain control of Congress.