xThe past four years have been marked by hardline immigration policies. Now in his final days in office, President Donald Trump is trying to cement his legacy on immigration. Plus, the fate of the Senate hangs on Georgia. And, how power is shifting in philanthropy. Guests: Axios' Stef Kight, Mike Allen and Felix Salmon.Credits: "Axios Today" is produced in partnership with Pushkin Industries. The team includes Niala Boodhoo, Carol Wu, Cara Shillenn, Nuria Marquez Martinez, Dan Bobkoff, Sara Kehaulani Goo, Alex Sugiura and Naomi Shavin. Music is composed by Evan Viola. You can reach us at podcasts@axios.com.Go deeper: Biden's Day 1 challenges: The immigration reset Trump's election misinformation casts shadow over Georgia Senate debate Philanthropy Deep Dive