Challenges Facing US House Speaker Mike Johnson

Mike Johnson, the US House Speaker, has faced challenges in fulfilling and executing policy promises, with ongoing GOP opposition hindering progress on key issues such as Ukraine aid and government shutdown. Johnson's leadership is criticized for being insecure and insular, leading to humiliating defeats and tough choices ahead. The deadlock on Ukraine aid is a predicament of his making, with divisions within the Republican party complicating matters. Johnson's position is secure for now, but political risks loom as Russia advances on the battlefield.