War & Expansion: Crash Course US History #17

In which John Green teaches you about the Mexican-American War in the late 1840s and the expansion of the United States into the western end of North America. In this episode of Crash Course, US territory finally reaches from the Atlantic coast to the Pacific Ocean. After Oregon was secured from the UK and the southwest was ceded by Mexico, that is. Famous Americans abound in this episode, including James K Polk (Young Hickory, Napoleon of the Stump), Martin Van Buren, Zachary Taylor, and Winfield Scott. You'll also learn about the California Gold Rush of 1848, and California's admission as a state, which necessitated the Compromise of 1850. Once more slavery is a crucial issue. Something is going to have to be done about slavery, I think. Maybe it will come to a head next week. Support CrashCourse on Patreon: https://www.patreon.com/crashcourse Hey teachers and students - Check out CommonLit's free collection of reading passages and curriculum resources to learn more about the events of this episode. America’s Westward expansion was fueled by both Manifest Destiny and a desire to grow the nation and its resources — though at a cost: https://www.commonlit.org/texts/manifest-destiny Chapters: Introduction: Texas & California 00:00 Manifest Destiny 0:41 The Oregon Trail 1:21 Western Settlements 1:37 How Texas Became a State 2:02 Polk's Wars for Expansion 4:04 Critics of the Mexican-American War 4:51 The End of the Mexican-American War 5:32 The Know-Nothings 6:20 The California Gold Rush 7:26 Mystery Document 8:08 California & the Free Soil Party 9:21 California Statehood and the Compromise of 1850 10:25 The Problem with Manifest Destiny 11:40 Credits 12:14 Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Instagram - https://www.instagram.com/thecrashcourse/ CC Kids: http://www.youtube.com/crashcoursekids