The 2020 Iowa Democratic caucuses are just over a week away. How is impeachment affecting the presidential campaigns? What are some poll numbers you should be paying attention to? All that and more on this episode of "Where Did You Get This Number?" with Anthony Salvanto!

With CBS News political reporter Caitlin Huey-Burns, Elections Unit senior manager Kabir Khanna, and 2020 campaign reporter Musadiq Bidar.

Figuring out how the Iowa Caucus system works has never been easy, but with new rules in place this year to help Iowans outside the state participate in these first-in-the-nation Caucuses, it's more complicated than ever. Anthony Salvanto works with CBS News Reporter Adam Brewster (@adam_brew) to demystify the process and explain why 15% is the number to get.

On this week's episode, Anthony Salvanto goes inside the Fall 2019 edition of the Harvard Youth Poll, exploring the the political perspectives of America's 18- to 29-year-olds as the 2020 presidential election approaches.

With John Della Volpe, Director of Polling at the Harvard Kennedy School Institute of Politics, and Richard Sweeney, a junior undergraduate student at Harvard University.

The Nevada Democratic Caucus. Former NYC mayor Michael Bloomberg polling 5th in Super Tuesday states. And a little detour into minor league baseball. All that and more on this episode of "Where Did You Get This Number?" with Anthony Salvanto.

With CBS News 2020 campaign reporters Alex Tin and Cara Korte.

On this week's episode of "Where Did You Get This Number?", Anthony Salvanto and reporter Bo Erickson discuss former VP Joe Biden's campaign in Iowa.

On this week's episode of "Where Did You Get This Number?", Anthony takes listeners into the heart of South Carolina, exploring how 2020 candidates are rolling out their campaigns in this crucial primary state, specifically concerning moderates, African Americans, and women.

All that and more with CBS News 2020 campaign reporter LaCrai Mitchell. 

On this week's episode of "Where Did You Get This Number?", Anthony revisits an episode exploring how money works in political campaigns.

With CBS News Political Contributor Lynda Tran, Brigham Young University Politics Professor Michael Barber, and Center for Public Integrity Senior Reporter Carrie Levine.

On this week's episode of "Where Did You Get This Number?", Anthony briefly updates the listeners on the impeachment hearings before going into Bernie Sanders' 2020 presidential campaign. Why does he have the highest % of "strong supporters"? What's his long-term game plan?

With CBS News White House correspondent Steven Portnoy and 2020 Campaign Embed Cara Korte.

On this week's episode of "Where Did You Get This Number?", Anthony goes inside the presidential campaigns of former Representative Beto O'Rourke and Senator Kamala Harris to explore what it's like for candidates who were/are trailing in the polls.

With CBS News 2020 campaign reporter Tim Perry.

The 2020 Democratic presidential candidates are flocking to Iowa less than 90 days before the Iowa Caucus. How are they connecting with voters, especially with farmers on climate change, faith and values, and health care? All that on this week's episode of "Where Did You Get This Number?". Featuring CBS News 2020 Campaign reporter Adam Brewster.