Rand seems to be pro-life where his father is a pacifist dissenter from the war to actually protect the babies. Rand seems to be pro-marriage where his father favors fudgepacker "rights" as evidenced by his vote on the DADT repeal. If Rand proves untrustworthy on these major issues, his career will be a very short and unpleasant one since Kentucky does not share Galveston's water system. Goldwater was a libertine imbecile and every bit as much a liar on baby-killing in his 1980 campaign as Ron Paul has turned out to be on so many issues. Unlike his father, Rand may even prove to oppose earmarks.
Here is a refresher on Rand Paul’s similarity to Dad and alliance with military traitor Adam Kokesh: http://www.freerepublic.com/focus/f-bloggers/2478123/posts