NPR’s Tamara Keith and Amy Walter of the Cook Political Report with Amy Walter join Amna Nawaz to discuss the latest political news, including where the races for the House and Senate stand, the possibility of a backfire in the Republicans' redistricting effort, President Trump's comments on the campaign trail and the administration's legal efforts to challenge election results. Amna Nawaz: To help us understand where the races for House and Senate stand we turn now to our Politics Monday duo.