Article continues below advertisementIvanka Trump spoke with British entrepreneur Steven Bartlett on his podcast, "The Diary Of A CEO," where she confirmed that her father gave her his favorite time frame of just two weeks' notice before officially announcing his first run for president."In 2015, when you're 33, my age, you learn two weeks before he announces that he's going to announce that he wants to run for president. How do you receive that? Is there like an existential panic?" he asked.