Cruz wins endorsements from fans of Sen. Rand Paul's father.
Rand Paul's campaign has been struggling in polls and fundraising.
His answer, though, sent shockwaves through the bipartisan military industrial complex.
In 2012, Paul had a media surge similar to Sanders's, but we know how that story ended.
"It’s his show right now," the elder Paul said, saying he doesn't plan to stump for his son.
Several Republican hopefuls need to contend with fathers who bring political complications.
Rand Paul is running away from the libertarian idealism of his youth and the libertarian brilliance...
He says the al Qaeda founder's existence was "used as the excuse" for invasions.
The likely 2016 presidential candidate has been reaching across the aisle.
The potential 2016 hopeful was also critical of U.S. aid to the multinational body.
The Texas lawmaker says his senator son has his own worldview.
Today, a new generation arrives in Congress.
The Sanders campaign's use of social media has led to big crowds and pathbreaking fundraising from...
Three former Ron Paul staffers are charged with conspiracy.
The father of Sen. Rand Paul called the agreement “to the benefit of world peace.”
Former candidate says Trump "can't create jobs and he should know that."
Something seems to be happening in the establishment press collective.
He has to grow his support, but in doing so, does he threaten his base?
OPINION | Direct congressional meddling in monetary policy would lead to disaster.
The long-running campaign could come down to a handful of moderate Democrats.
Paul, who grew up in Texas, is well aware that its primary is rich in delegates.
Sen. Rand Paul (R-Ky.) is seen as a likely presidential candidate.
The former lawmaker warned of "expanded neocon wars" under a GOP Senate.
That puts him at odds with his son, who says a ban should be "definitely considered."