Google for a quick piece by Michael Tanner of The Cato institute and what he said yesterday:
"Ron Paul has clearly mined that vein of Republican discontent which caused so many limited-government conservatives and libertarians to stay home or vote for third party candidates last November, resulting in Democrats regaining control of Congress. His support is real, significant...and growing.
And here's the very real danger for Republicans: If Paul, as expected, fails to obtain the GOP presidential nomination - and should the eventual GOP nominee fail to woo and attract Paul's growing legions of supporters with a believable pro-Constitution platform - don't be surprised to see enough Ron Paul voter support swing over to the Libertarian Party nominee on the general election ballot a year from now and throw the race into the Democrats' column.
All the press attention over the past few weeks has been on the possibility of Christian conservatives rallying behind a third-party candidate should the GOP nominate Rudy Giuliani. But the party's growing libertarian-leaning wing could have the same effect. For the GOP to have a chance of beating Hillary next November, its nominee is going to have to find a way to appeal to both its pro-life wing AND its constitutionalist wing. A pretty tall order."