 If rain wasn't enough in Texas, blistering hot temperatures have been the story for other parts of the country. Authorities in Oregon's Multnomah County, home to Portland, have reported at least four suspected heat-related deaths. The region continued to swelter under an early heat wave Monday. President Biden says to Democrats on the Hill, I am firmly committed to staying in this race. More from correspondent Bernie Bennett. President Joe Biden is attempting to hand off more intraparty calls from the dropout of the race