Former President Trump has a pre-trial hearing for his alleged mishandling of classified documents. The world's two biggest polluters are meeting in Beijing hoping to revive efforts to address climate change. And Europe is offering much-needed money to Tunisia in an effort to stem a wave of migration. Want more comprehensive analysis of the most important news of the day, plus a little fun? Subscribe to the Up First newsletter.Up First is produced by Nina Kravinsky and Shelby Hawkins. Our editors are Reena Advani, Dana Farrington, Michael Sullivan and Alice Woelfle. Our technical director is Zac Coleman with engineering support from Stacey Abbott.