Good job by Richards. She opened her summer season pretty well. Good job Demetria Washington too. She is getting closer and closer to running sub 51. I think the US 4x400 will be better than people think. With Hennegan back in decent form (51.4, 51.8 in her last two races) and Trotter about to get some relay running in (at Pan Ams, she is running anchor leg), the US should be just fine.