Vice President JD Vance drew sharp ridicule from MS NOW host Jen Psaki on Tuesday after he gleefully announced the suspension of more than $1.3 billion in Medicaid payments to California — a move Psaki framed as a naked bid for attention while his political rivals grabbed the spotlight."JD Vance is desperately trying to remind dad he's still his most special boy," Psaki quipped on her show, mocking the announcement as political theater designed …