There has been a lot of speculation about which of President Donald Trump's cabinet members will depart the administration next, and one analyst predicts the answer may be lurking behind the Vice President's door. JD Vance has been widely considered as the heir apparent to Trump's Make America Great Again movement, even though Trump has yet to officially endorse Vance's takeover. But liberal political commentator David Pakman noted in a new reaction video on Sunday that Vance's chances of ascending to the MAGA throne appear to be sinking as prediction markets sour on the vice president. Pakman cited recent Kalshi data that gave Vance a 34% chance of winning the Republican presidential nomination in 2028, down from 56% or 57% at one point. He noted that the same data gave Secretary of State Marco Rubio a 30% chance of winning and right-wing pundit Tucker Carlson a 6.3% chance."You know that Trump is going to notice this because something Trump cannot tolerate is weakness," Pakman said. Pakman added that the prediction market data pointed to a deeper problem with Vance, and showed that he's becoming a "political liability" for Trump. "For months, we've seen, you know, Republicans and the right-wing media figures treat Vance like it's inevitable," Pakman said. "It's going to be JD Vance. He's young, sort of. He's aggressive. He's totally loyal to Trump. He's willing to say just about anything to stay in Donald Trump's good graces. But then reality started setting in, and JD Vance gave more of these speeches, and we realized this guy lacks all charisma."He added that Vance's lack of entertainment value could be a death knell for his time in the Trump administration. "Trump has an entertainment value that is an important factor in his political success," Pakman said. "JD Vance is not entertaining at all. And I wish that politics didn't come down to entertainment, but especially on the Republican side, it kind of does. And so you see that self-destruction taking place."