Horsesh*t Billybob. Senator Jacob Howard of Michigan, introduced the 14th Amendment, specifically stating that the privileges and immunities clause would extend to the states the personal rights guaranteed and secured by the first eight amendments. What happened subsequently is that a bunch of Democrats hijacked the case law and created the partial incorporation or non-incorporation theories out of nothing. You know better - original intent does matter.
By contrast, it was clear from most Members of Congress and most ratufying state legislatures that the BOR were intended, when written, to apply only to the states.
John / Billybob