“Ranking Democrat on the Senate Intel Committee, Sen. Mark Warner, D-Va., joins ‘This Week’ to discuss National Security Advisor Mike Waltz adding journalist Jeffery Goldberg to a Signal group chat where top Trump officials were planning attacks on the Houthis in Yemen. Former House Intelligence Chair, Rep. Mike Turner breaks down the congressional response to the Signal chat.”

00:00 Intro
02:28 ABC News’ Selina Wang reports on Trump’s upcoming April 2 deadline to impose tariffs
04:57 Diane Swonk breaks down the potential effects tariffs will have on the stock market
08:55 Dr. Ashish Jha looks at cuts to HHS and what that could mean for public health
12:40 ABCs’ Martha Raddatz reports on top Trump officials including a journalist in a Signal group chat containing military plans
15:44 Sen. Mark Warner discusses the implications of national security officials using Signal to to communicate
21:07 Rep. Mike Turner breaks down the congressional response to the Signal chat
26:41 Chris Christie breaks down the response to the Signal chat from the Trump administration.
30:35 ABC News’ Terry Moran reports from Greenland on the vice president’s trip to a space base while Trump continues to express interest in annexing the island.
33:40 Adm. James Stavridis talks about Trump’s claims that annexing Greenland is needed for national security.
37:36 Donna Brazile, Reince Priebus and David Sanger break down the latest political headlines on the “Powerhouse Roundtable.”

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