I'm not sure who you support for the Presidency but I can assure you that you won't gain any support for that candidate with this kind of rhetoric. I'm not sure who I will support just yet. There is a long ways to go. One thing for sure I won't vote third party or for Hillary. My advice would be for you to work to get your candidate nominated if you don't like Rudy. I might eventually help you get it done. Tearing down other's choice of candidates at this time will not help your candidate or prevent a President Hillary.
We are, of course, 17 months away from the GOP convention and 20 months away from the general election. Any one of the candidates might be found with a "live boy or a dead girl" or can shoot themselves in the foot with stupid statements. (Hillary is extremely vulnerable in this area, BTW.) In any case, almost 75 years of expanding government and shrinking personal freedom must be reversed. The track records of the three Republican front runners offer little hope of any progress, and the party leadership and the large contributors must be made aware of the intensity of dissatisfaction with these candidates.