3 big questions as GOP nears moment of truth

As midterm elections loom 39 days away, Republicans are anxiously pondering whether their substantial financial investment is making a difference against Democratic leads. With GOP groups having spent over $450 million, more than double what Democrats had spent by September 23, the party is waiting for early October's private polls to gauge the effectiveness of their attack ads. This moment is crucial as the outlook for President Trump's party appears increasingly grim, raising questions about the future of the GOP's strategy and influence.