To all the republicans, how come we had had any true conservative president in the past 50 years?

Because it doesn't matter if they are republican or democrat, it's all the same but in a different package. The only REAL conservatives are libertarians. But some of their views are so far from what is currently the "norm", they never get a fair shake. We the sheepople keep electing these bozos into office in spite of constant disappointment and failures.