On Thursday, the four Democrats in the eight-person group - Representatives Xavier Becerra of California, Luis V. Gutierrez of Illinois, Zoe Lofgren of California and John Yarmuth of Kentucky - briefed Representative Nancy Pelosi of California, the House Democratic leader. The Republicans of the group - Representatives John Carter and Sam Johnson, both of Texas, Mario Diaz-Balart of Florida and Raúl R. Labrador of Idaho - are likely to meet with Speaker John A. Boehner on Friday.