“Kevin McCarthy is enlisting his big money allies to cut a deal to make him speaker.” The conservative advocacy group Club for Growth announced late Wednesday that it had reached a deal with the Congressional Leadership Fund — a hybrid PAC endorsed by Rep. Kevin McCarthy (R-Calif.) — “on support for Speaker Kevin McCarthy” as the U.S. House speaker battle enters its third day. Voting resumed Thursday afternoon after McCarthy failed to secure enough votes to win the speakership on Wednesday evening after six rounds of voting, a historic stalemate not seen in the U.S. House since 1923. With a narrow GOP majority in the House, McCarthy can afford to lose no more than…