 This is CBS News on the Hour, sponsored by Progressive Insurance. I'm Jennifer Kuiper. President Biden was fired up in the battleground state of Wisconsin today, telling supporters at a rally that he is staying in the race and will beat former President Donald Trump in November. After the rally, Biden did a TV interview. CBS's Erica Brown has more on that. In an exclusive interview with ABC News anchor George Stephanopoulos, the president echoed his plans to remain steadfast.