Cheney Warns of Trump Threat in MLK Day Speech at Historic Ebenezer Baptist
- Liz Cheney received standing ovation at Ebenezer Baptist Church after speech warning of Trump threat
- Speech given on MLK Day; church is historic site where MLK Jr. was baptized
- Cheney said Trump supporters must not be allowed to "prevail"
- Warns Trump refuses to accept he lost and threatens foundations of nation
- Speech came same day as Trump dominated Iowa caucuses, beating DeSantis