The Tulsi Gabbard campaign has a page where you can watch (and sign up) for TULSI 2020: Tulsi Gabbard Presidential Campaign, The ALOHA Launch – Live from Hawaii, USA.
The festivities don’t even get under way until 40 minutes or so into the video. Tulsi doesn’t even appear until the last 30 or so minutes. You can watch as much of the pre-appearance entertainment as you want, or you can use the slider to go right to Tulsi’s speech. I found her speech to be inspiring.