Republicans lack a strong candidate who can draw the funds and compete in swing states As much as you hate her...Hillary can do that
If Republicans believe their candidate does not stand a chance against Hillary, they will stay home.......hurting the Senate elections
1) It is more than a year out and there are something like 15 candidates still in the race, so the inability to raise money or not for 1 candidate yet has hardly been proven.
2) There is 1 candidate who does not need to raise money, at least not from Special interest groups etc...he's paying his own way.
3) We all KNOW Hillary can raise cash. She has sold 20% of the US supply of uranium to the Russians for cash, protected a foreign donor from punishment while he ran illegal contraband to the Iranians - violating US sanctions, she tried to sell several of the Aleutian Islands & their mineral rights to the Russians, tried to sell who knows what else to who knows who else, and has collected millions from foreign nations that oppress women, kill gays, have sex with little boys, and support terrorism....
It is still mind-numbing to me that despite all of this...not to mention her own war on women, un-trustworthiness, failures, deaths of Americans on her hands, the evidence that protecting her own arse is more important that truth/national security/etc....that ANYONE still supports this lying, self-serving, treasonous, criminal who is staying half a step ahead of going to jail!