Getting back to the yard sign metric I’ve noticed a serious lack of bumper stickers in general for this point in the election cycle.
1) I see the occasional trump sticker up on a sign at a stoplight, but can’t remember the last car I saw one on
2) I’ve seen a few cars lately still rocking Obama/Biden stickers but who haven’t added Hillary.
3) I vaguely remember seeing more Marco Rubio bumper stickers than Trump.
4) I probably still see as many Bernie stickers as I do Hillary.
Overall there’s clearly an enthusiasm gap on both sides, at least here in San Diego. I’m sure if I went to Hillcrest I’d see more Hillary stickers and if I ventured to Santee I’d see more Trump stickers. But in 2008 Obama swag was EVERYWHERE.