Ron Paul, son Rand sharing D.C. condo, many views

For much of his 21 years in Congress, Rep. Ron Paul has been a party of one.

The Lake Jackson Republican's libertarian sensibilities make him a cult figure to some and a painful thorn in the side to others, including members of his own party. In retaliation for prizing ideology over party, he often was passed over by the GOP hierarchy for plum posts...