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Conventions may at times seem like it's all about the confetti and speeches, but what Joe Biden and Kamala Harris want more than anything after this Democratic Convention is what's known as a "post-convention bounce." The phrase describes an increase in support in the polls immediately following a convention HISTORIC BOUNCESSince 1968, presidential campaigns have, on average, received a 5 percent increase in the polls following their conventions. Since 2004, convention bounces have been getting smaller, with the average being around 2 percent. WHY BIDEN MIGHT NOT GET A BIG BOUNCE"People have had a bit more time to evaluate the candidates already (and) maybe opinions are a little more locked," Professor Thomas Holbrook of the University of Wisconsin-Milwaukee said, commenting on the fact bounces have been tougher and tougher to get. Apart from recent history working against the Biden campaign, television ratings are down compared to four years ago. "There could be fewer persuadable voters," Holbrook added. There is also the fact President Donald Trump has his convention next week. WHAT THE CAMPAIGNS THINKBiden advisers aren't as concerned with the lower television ratings, saying more Americans are live streaming the convention on their laptops and cellphones than ever before. 1306

Colleges are trying to figure out how students can safely get back to school, as more schools are choosing to go online only for the fall.For colleges that will have students on-campus, a big question is how testing could work. This week, Maryland's state universities are some of the latest to say they will test students if they can't prove they had a negative test within 14 days of arriving on-campusResearchers from Yale, Harvard and Massachusetts General Hospital have a model of what they say needs to happen for campuses to reopen.It includes testing students every two days along with strict social distancing measures“There are still schools out there who think they can get by with symptom-based monitoring,” said David Paltiel of Yale Public Health. “That is waiting until a student develops symptoms before springing into action. We have run simulations and scenarios over and over again. We have yet to find a single one where that is good enough.”Experts believe screening frequency is more important than test accuracy. But they say daily testing could lead to false positives. They think testing every two days will cost 0 per student per semester.“Any school that cannot see how it's going to reasonably implement a program of frequent screening alongside a program of social distancing really has to ask itself if it has any business reopening,” Paltiel said.Vassar College President Elizabeth Bradley looked at how the model would work for them. She wrote in the journal JAMA they would have a controllable number of infections, even if they only tested students every four weeks.They would also use social distancing, masks, and contact tracing. Students would need a negative COVID-19 test before they move in. 1743

CINCINNATI — Jonathan Frierson of Lincoln Heights, Ohio says he's honored to have known Sen. John McCain personally as his bus driver.“Driving the 'Straight Talk Express Coach' for Senator McCain,” Frierson told WCPO. “Got started in 2000. I was a backup driver.”  By February 2008, though, when McCain was running for president and made a campaign stop for a rally at Memorial Hall, Frierson was behind the wheel and standing beside the door when McCain got off the bus.McCain had called him in 2007 to take over, Frierson said.Frierson said he liked that McCain called him by his nickname.“He always called me 'Fry,' ” Frierson said.Frierson flipped through a scrapbook and saw himself in several photos and newspaper articles with McCain, who died Saturday after a long fight with brain cancer.“Felt honored," Frierson said. One picture in a newspaper clipping from Aug. 29, 2008 showed McCain and Frierson sitting side by side at a Skyline Chili. McCain was looking over the menu. 1032

College students are stepping up to help working moms during the pandemic with a virtual tutoring service called Project Matriarchs.Two students on a gap year came up with the idea. After talking with parents about balancing work and remote learning for their kids, they found moms were shouldering most of the responsibilities. Some were resorting to dropping out of the workforce.“It was just this reoccurring conversation we'd have where people felt so overwhelmed and so alone and we were like OK we just, we need to do something, not only for these women who are experiencing this right now, but also for ourselves in our peer group who are going to be inheriting these norms very soon,” said Lola McAllister, co-founder of Project Matriarchs.Here's how it works. Forms to sign up are online. College students will be vetted to become tutors. Then, the site will match them with kids based on availability and what subject they need help with. The tutors can either volunteer or make an hour, but most parents don't pay anything at all.Project Matriarchs relies on donations to keep the service available for families who need it most.“So many of these kids in different school systems especially are getting left behind, not on purpose or not because the teacher can help it, but just kind of having the one-on-one support that isn't a cost burden that is accessible to everyone I think has just proven to be really important,” said Pilar McDonald, co-founder of Project Matriarchs.The founders are now in talks with employers about offering their service. 1574

CLAYTON COUNTY, Ga. — One person was killed and another was injured in a shooting following a high school graduation ceremony near Atlanta on Friday night.The shooting took place in the parking lot outside of the Clayton County Performing Arts Center in Jonesboro. Many people were leaving following the Perry Learning Center graduation ceremony.  375

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