By Galen Druke, Leah Askarinam, G. Elliott Morris and Nathaniel Rakich, Galen Druke, Leah Askarinam, G. Elliott Morris and Nathaniel Rakich, Galen Druke, Leah Askarinam, G. Elliott Morris and Nathaniel Rakich and Galen Druke, Leah Askarinam, G. Elliott Morris and Nathaniel Rakich More: Apple Podcasts | ESPN App | RSS | Amazon Music | Spotify Now that we are on the other side of Labor Day and summer is subsiding, this is — as tradition goes — when focus on political campaigns really begins to heat up. The off-year elections this November will get some attention, but the main attraction is still the 2024 Republican presidential primary. In this installment of the FiveThirtyEight Politics podcast, we ask a question we will undoubtedly return to in the four months until the Iowa caucuses: Is Donald Trump’s nomination inevitable? And if not inevitable, how can we place the likelihood he wins the GOP primary in historical context?…