President Donald Trump hits the campaign trail in Texas as some Republican candidates seek to distance themselves from his policies. Middle East adviser to President Biden and President Trump, Brett McGurk, joins Meet the Press NOW to reflect on the 2023 Oct. 7 attacks that claimed more than 1,000 lives, sparked an international hostage crisis and triggered a humanitarian emergency. NBC News’ Richard Engel reports the latest after Russia launches strikes on Ukraine heading into a brutal winter.