Sunday May, 9: House GOP will likely purge Rep. Cheney from leadership this week

House Republicans are fed up with Congresswoman Liz Cheney speaking out against former President Trump's election lies. They're expected to oust her from the party's leadership this week -- and replace her with a prominent Trump defender, New York Rep. Elise Stefanik.

Plus, President Biden will hold two highly-anticipated bipartisan meetings at the White House this week as he pushes forward with his infrastructure plan.

And, the FDA is poised to approve Pfizer's vaccine for kids 12 to 15, but only 3 in 10 parents say they'll vaccinate their kids as soon as possible.

On today's roundtable: CNN's Kaitlan Collins, Astead Herndon of the New York Times, Time Magazine's Molly Ball, Paul Kane of the Washington Post and CNN Medical Analyst Dr. Jonathan Reiner.

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