Bloomberg senior national political correspondent Nancy Cook discusses how President Trump’s war in Iran is fracturing his MAGA base and endangering Republican prospects in the 2026 midterms on "Bloomberg This Weekend" with Bloomberg’s David Gura and Christina Ruffini. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for