Before becoming a podcaster, Jennifer Welch had a successful career as an interior designer and co-starred in a reality show on Bravo. But, since 2022, she and Angie Sullivan, her co-host on the podcast “I’ve Had It,” have gained millions of fans as a sounding board for left-leaning political frustrations. These aren’t only concerns about MAGA but also about the Democratic establishment that she views as captive to a corporate agenda. Welch talks with David Remnick about her contentious interviews with Cory Booker and Rahm Emanuel, her belief in “dark woke,” and how a white Oklahoma woman in her fifties emerged as one of the most provocative voices on today’s left.