PUBLISHED BY READ ONLINE | SIGN UP The Post Most   ANALYSIS Breaking down Kamala Harris’s VP options (Kevin Mohatt/Reuters) Who each of them are, and what they would -- and wouldn’t -- bring to the ticket. By Aaron Blake Read more   CHAT TRANSCRIPT  Reader Q&A: Can Trump prevent Biden’s campaign funds from going to Harris? By Washington Post Staff   Harris, Trump hold dueling events as a new presidential race takes shape By Hannah Knowles   How ‘carbon cowboys’ are cashing in on protected Amazon forest  By Terrence McCoy, Júlia Ledur and Marina Dias   Opinion  |  Libraries can help end the culture wars. That’s why they’re under fire. By Annalee Newitz   Historic flood of cash pours into Harris campaign and allied groups By Michael Scherer, Gerrit De Vynck and Maeve Reston   ‘Totally helpless’: Parents of kids stranded by Delta scramble to find flights By Hannah Sampson   What you can learn about salmon from its packaging By Naema Ahmed and Allyson Chiu   Old books can be loaded with poison. Some collectors love the thrill. By Ashley Stimpson   LIVE UPDATES Israeli leader Benjamin Netanyahu to address Congress By Washington Post Staff   ADVERTISEMENT   Secret Service encourages Trump campaign to stop outdoor rallies  By Josh Dawsey   Trump allies crush misinformation research despite Supreme Court loss By Cat Zakrzewski and Naomi Nix   Hydrothermal eruption sends tourists running in Yellowstone By Jiselle Lee   Video shows humpback whale crashing into boat, sending 2 overboard By Andrew Jeong   Man faints while driving 70 mph on highway. His grandson, 10, took the wheel.  By Sydney Page