When you ask a Republican candidate something controversial regarding differences in ideology, they might say something negative about a particular Democrat. When you ask a Democrat candidate something controversial in regards to ideology, they blame the whole Republican party and will even admit "hating" all Republicans. Spewing poison.
When Obama is interviewed, he slurs the Republicans constantly and blames Bush for anything that he can't cope with. When you interview Bush, you NEVER hear him say anything negative about Obama or the ultra liberals in congress.

The difference is Class, along with maturity.

The Democrat candidates are pushing hate, discontent, and inequality in everything. They are greedy and selfish, resentful of those that are better than them. Their idea of foreign policy is to become isolationists, ignore the rest of the world. Their answer for unemployment is more gov jobs, and higher benefits for the lazy. Their answer for income inequality is higher taxes for those providing jobs, such as the wealthy, Wall St, Oil, and break up the large banking institutions. Their answer to home sales, is to replicate what caused the last housing bubble, bad mortgage loans for those that can't afford a home. Their answer for high college tuition is to make college free, paid by raising taxes some more. Their answer for violence is to get rid of tools for self-defense, instead of working on mental illness, the cause of violence. The answer for minority crime, is to punish the COPs. What kind of bizzoro world do these liberals/socialists live in?