Donald Trump’s running mate JD Vance is concerned about how the US financial sector could seek to “take down” the 78-year-old, should he win a second presidential term. Speaking on the Tucker Carlson Network, the man vying for the vice presidency said he is confident about a Trump win in the November election. He made clear that his only concern is how supposed nefarious forces will seek to work against the administration. “The most important and most impactful way they could try to take down his presidency is to spike interest rates”, he said. “You saw this by the way with Liz Truss in Britai…