[Rodney King]

Ron Paul is one of those runs for president because it's a way of paying his living expenses.

So how did he pay his living expenses between 1998 and now?

[MeanWestTexan]

"So how did he pay his living expenses between 1998 and now?"

Sucking off the teat of taxpayers.

[The_Eaglet]

So how did he pay his living expenses between 1998 and now?

It certainly was not by running for President. If I recall, he often rejected requests to run for President, choosing to focus on his service as a representative instead.