Possibly, but I suspect they're following the directives from the top. If they didn't they wouldn't keep their jobs.
The bottom line is, in general bosses don't believe the schlubs who slave for them and whom they regularly abuse should have firearms -- it's as simple as that. If I rough up and push a guy regularly because I think he can't quit and can't say no, I may miscalculate, sooooo...... better to let the Communists broom the firearms off the street and wipe out the stiffnecked, because that works for me.
That's putting it as bluntly as possible, for the benefit of folks in Rio Linda.
Pew's scholars looked for people like the Bush family to turn on us and help the 'Rats strip our 2A rights, something that hasn't jelled yet. If we don't put away the gun lobby for good this time around, that possibility may come up again later.
You can tell it's a RiNO wanting to grab your guns when he uses key-words like "sensible" and "public safety" and "good government" a lot.
"Good government" is RiNO-speak for BOHICA.