CNN spoke to more than two dozen current and former Democratic Party officials, donors, and longtime allies of President Joe Biden. Many of these people say the president should quit his campaign. According to some of them, he should announce his withdrawal this week, reports CNN. Democratic Representative from Texas Lloyd Doggett was the first to voice his position. “I represent the heart of a congressional district once represented by Lyndon Johnson. Under very different circumstances, he made the painful decision to withdraw. President Biden should do the same,” Doggett said in a statement….