NBC News' Jon Allen recalls covering Nancy Pelosi as she says she won't seek re-election

Legislative Process & Political Dynamics - The speaker negotiated with factions within her caucus to pass the Affordable Care Act [1] - The White House initially hesitated to give the speaker credit for her role in passing the Affordable Care Act [2] - Pressure was applied to the White House to acknowledge the speaker's significant contribution to the Affordable Care Act's passage [4] Key Individuals & Influence - The speaker played a crucial role in getting the Affordable Care Act passed [1][3][4] - The White House's initial reluctance to acknowledge the speaker's contribution highlights potential political dynamics [2]