There are no good candidates this time, as the process has become such a farce that only those who are a bit seedy want anything to do with it. The media, and the GOP Establishment, destroy the lives of anyone they don't want in the contest.
Of all the undesirables running in 2016, Cruz is...
The only way I'd want a Glock is if there were only going to be one manufacturer allowed to exist. If there's only going to be one, make it a Glock. Ugly as can be but they run forever regardless of what abuse you give them.