Each of the Republican presidential candidates brings something good to the race for the GOP nomination and some things not so good. In the fifth and final GOP debate of the year, the candidates on the main stage, and even a few on the "undercard," presented ideas and positions that many Republican voters would consider far better than those we have now under the president we have now. Donald Trump continued to channel Republican voter anger on several issues, including the feeling that the U.S. is no longer "great," a word Trump does not define, but which resonates with the...