Good for him….
Check it out:

Kentucky Republican Sen. Rand Paul, a newly announced presidential candidate, got into a testy exchange with NBC “Today” host Savannah Guthrie after she accused him of flip-flopping.

“You have had views on foreign policy in the past that were somewhat unorthodox, but you seem to have changed over the years,” Guthrie said. “You once said Iran was not a threat, now you say it is. You once proposed ending foreign aid to Israel, you now support it, at least for the time being…”