A look at the Biden and Trump campaigns' strategies in final stretch before Election Day

Both President Trump and Joe Biden were on the campaign trail Saturday, the final weekend before Election Day. CBS News political contributor and Democratic strategist Lynda Tran and Lanhee Chen, former policy director for Mitt Romney's 2012 presidential campaign and former advisor for Marco Rubio's 2016 presidential campaign, joined CBSN's Lana Zak to discuss the Biden and Trump campaigns' strategies in the home stretch.