AUSTIN, Texas (AP) — There was no sign of shock or outrage in the hotel hallways and conference rooms where Republican officials gathered to discuss party business even as politicians on both sides and foreign policy experts fretted about President Donald Trump's cozy relationship with Russian President Vladimir Putin.

The men and women from all 50 states who run the Republican National Committee did their best to avoid the topic of post-Helsinki summit angst during their summer meeting, which ended late Friday. When pressed in interviews, they defended Trump's conduct or begged ignorance, cit...