Nikki Haley says GOP should prepare for 'younger,' more 'vibrant' Biden replacement

Nikki Haley, the former South Carolina governor and Trump primary challenger, warned Republicans should prepare for Democrats to replace President Biden with a candidate who is "younger" and more "vibrant," while repeating her push for cognitive tests for all candidates for federal office. 

"They are going to be smart about it. They’re going to bring somebody younger. They’re going to bring somebody vibrant. They’re going to bring somebody tested," Haley told the Wall Street Journal Saturday.