 Ten-year U.S. yields at 4.3%, higher 1.5 basis points. And the Bloomberg Dollar Spot Index that had been bid earlier this morning is flat right now. Lizzie? Now to our top stories. President Joe Biden and former President Donald Trump have held their first head-to-head debate in the run-up to November's election. The two men clashed on everything from the economy to foreign policy, abortion and even the quality of their golf game as they each sought to win over undecided voters.