Donald Trump yesterday at his rally in Philadelphia bragged that he was better looking than Kamala Harris, and continued to attack her, irritating some leading Republicans.   Harris and Tim Walz, with their spouses,  are campaigning in the same city today.   Where is Melania?     The Democratic National Convention begins tomorrow in Chicago, but city officials are poised to begin to control a pro-Palestinian protest beginning today, with a lot more tomorrow, certainly a larger goup than all the official delegates arriving for the gathering.  Hamas-Israel-Gaza peace talks are supposed to continue this week, but signs do not look good at all.   Read this for details on the convention , which will be televised on the usual news channels from 7-11PM all four nights, the theme being  A Bold Vision for America's Future . The  speakers list is still growing , but on the final night, Thursday, with Kamala Harris, will be Adam Kinzinger, one of the two Republican representatives who served