I hate to say this but the time is fast approaching that if the GOP wants to defeat Trump in the primary most of the candidates are going to have to get out and coalesce behind one challenger.
I have often heard professional commentators divide the GOP slate into segments, like
--Outsiders-Trump, Fiorina, Carson
--Establishment/economic-Bush, Kasich, Rubio, Trump, Christie
--Conservatives (libertarians)-Cruz, Paul
--Social conservatives-Santorum, Huckabee, Carson, Cruz
--National security-Rubio, Graham
That is an over simplification and I didn't list everybody--and I listed some twice like the commentators
When it inevitably narrows down, who is the consensus final 2, 3, or 4 around here?
Paris shows how quickly an unexpected occurrence can alter the playing field. Logic indicates that today, every one of these people would come out strong on national security.
I hereby declare I will vote for the nominee. Period. I am man enough to admit when I am wrong, and adjust my thinking.
If the consensus of my fellow Republicans/conservatives that they want to run with Donald Trump, I can adapt.