An unprecedented movement called Republicans For Harris has swept across the land, picking up former powerful leaders in the party as well as former grassroots leaders and Republican voters who are endorsing Vice President Kamala Harris, the Democratic candidate for President 2024.

The letter is signed by 111 Republicans who have served in Congress or as former national security officials from Republican administrators.

The outspoken Republican crosses party lines because of "the danger that Donald Trump poses" to the country and democracy