Kinzinger was a very-well known Trump critic when he was in office.
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President Joe Biden’s re-election campaign hired a staffer of former Rep. Adam Kinzinger, R-Ill., to help with voter outreach for Republicans who are not sold on presumptive GOP nominee Donald Trump.
The campaign hired former Kinzinger chief of staff Austin Weatherford to reach out to voters who don’t support the 45th president, according to The Hill. Kinzinger was a prominent Trump critic when he was in office and voted to impeach the former president.