13. Steny Hoyer getting sworn in as a Maryland state senator with his bored kids in the foreground
17. Bob Casey (lower right) meeting his hero, Roberto Clemente
- Some Bernie-or-Busters protested Hillary Clinton's DNC speech, but a tightly organized plan — from chants to secret allies — kept heckling off TV.
- Sixteen people are reported dead after a hot air balloon crashed in Texas.
- Two brothers suspected of planning terror attacks have been arrested in Belgium, prosecutors say.