Mitch McConnell and Lindsey Graham are cowards. Condemmed Trump for responsibility of attack on the capitol, but folded out of fear of losing their Golden Jobs!
Maybe Haley is staying in the primary race to get as many voters committed to her as possible. Then will force Trump to make her his VP pick, because he may need her voters in the general election to win. Then Haley is in pole position to become first female president after Trump's 4-year term is up.
Klobachar would not take VP job. Has her own power base, without the drama.