Tn Tracker, I do have the new bolt but the old one is stuck down in the nut underneath. Im not sure I can even get a drill in the tight working space to drill it out
Forget about that mount, It does little more
than hold up the headlights

I drove 100,000 miles with no front mounts,
yes mounts, both sides, they really don't do
anything
As far as the others, be very accurate, use a
center punch and get the exact center of the
broken bolts, if you use a left hand drill bit
(available at Ace Hardware) the bolt will somtimes
come out looking like nothing more than threads,
but in your case I think the bolts were truly rusted
into place.
Jeeez a 98 and that much rust

I'm glad I don't live where you do
Good Luck,
Wild