MTP NOW Nov. 25 — Biden pledges gun reform; Poroshenko on negotiations; Georgia Senate runoff

President Biden says he will try to push for gun reform legislation in the lame duck following multiple mass shootings. NBC News Pentagon Correspondent Courtney Kube sits down one-on-one with the former President of Ukraine, Petro Poroshenko. The Georgia Supreme Court rejected an appeal by the Republican party to block early voting. Adrienne Elrod and Carlos Curbello join the Meet the Press NOW roundtable to discuss the challenges Rep. Kevin McCarthy could face as Speaker of the House. NBC News Business and Data reporter Brian Cheung discusses the impact of inflation on Black Friday shopping and Dr. Kavita Patel breaks down the "tripledemic" threat