Donald Trump visits Southern California on campaign fundraising tour KTLA Los AngelesTrump touts Silicon Valley support, says tech leaders can't relate to 'low IQ' Biden: 'I have a high IQ' Fox NewsDavid Sacks says Trump fundraiser has 'tremendous turnout,' surpassed goal on Kudlow Fox BusinessTrump raising money in Beverly Hills; Biden touts democracy The Washington PostTrump pitches himself as 'crypto president' at San Francisco tech fundraiser Reuters