Sodium doesn't cause long term blood pressure. Junk carbs do.
@Vulcan I tend to think you're right. If you go by medical standards, I eat a lot more salty foods than I should, but my blood pressure is below normal (thank God).
My dad put on some weight when I was growing up, and his blood pressure got too high. He liked salty foods, too. When he asked his doctor if he needed to cut back, the doctor told him no, salt wasn't the problem.
Daddy lost the belly weight, and his BP went back to normal.