 Our sources say that Biden also had a tense exchange with Congresswoman Chrissy Houlihan of Pennsylvania. Houlihan reportedly telling the president that she was concerned about his standing in a key county in her battleground state. But Biden pushed back and suggested he didn't believe her. Houlihan then told Biden that she had polling to back it up. And according to our sources, Biden responded by telling Houlihan he'd send her talking points of everything that he'd done for Pennsylvania and reminded her