"Arrogance": 3 GOP Senate candidates blasted over costly red-state rescues
Republicans are burning tens of millions of last-minute ad dollars to try to rescue three red-state senators who they say ignored months of warnings that their campaigns were in danger.Why it matters: Senate races in Kansas, South Carolina and Mississippi are normally GOP layups. This year, Republic

<p>Republicans are burning tens of millions of last-minute ad dollars to try to rescue three red-state senators who they say ignored months of warnings that their campaigns were in danger.Why it matters: Senate races in Kansas, South Carolina and Mississippi are normally GOP layups. This year, Republic</p>