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Good morning.

Here’s what you need to know:

• Tunisians win Nobel Peace Prize.

The National Dialogue Quartet in Tunisia won the award today “for its decisive contribution to the building of a pluralistic democracy” in the birthplace of the Arab Spring of 2011.

Tunisia’s transition to democracy has been a glimmer of hope in the Middle East and North Africa, and the four organizations helped pave the way for a peaceful political dialogue, the Nobel committee said.

• Republicans regroup.

House Republicans meet this morning at the Capitol to try to move forward after Kevin McCarthy’s withdrawal from the race for speaker ended expectations of a tidy succession and sank Congress deeper into turmoil.