@CNN: 2 signs Senate Republicans are starting to get nervous about the midterms | Analysis by @CillizzaCNN https://t.co/1Qo6BBzKGI https://t.co/hX4gW4xs8J

@CNN: 2 signs Senate Republicans are starting to get nervous about the midterms | Analysis by @CillizzaCNN https://t.co/1Qo6BBzKGI https://t.co/hX4gW4xs8J