Every time any of the GOP Presidential candidates talk they try and demonstrate they are more conservative then the other GOP candidates. Most conservatives are Republicans and only 23% of registered voters are Republicans. There are more Independent voters then either Republican or Democrat and most Independents do not support the conservative views. The Democrats have about 25% of the registered voters and I doubt that any of them support most of the conservative views.
That means that at best 25-30% of the registered voters support the so called Conservative agenda. WHY then do the Republicans field a candidate for President who has views that do not agree with the vast majority of American voters? The majority of Voters are centrist and it would seem that both parties would support candidates that were in tune with where the majority is not to the far right or the far left.
Although many of the Democrats are to the left, you do not hear the continual chant from the Democratic Presidential candidates that they are Liberals as you her from the GOP candidates they are Conservatives. I can see no reason for a Conservative Congress, President or Courts given the fact that the majority of Americans ARE NOT CONSERVATIVES!