Abortion measures are on the ballot in 10 states this year. Democrats can win them | Katrina vanden Heuvel

Republicans' worst fear is voters turning up in droves to support abortion rights in ballot referendums in swing states

If you're tired of breathlessly following the horserace polling of the presidential and congressional races, you might consider instead breathlessly following the horserace polling of ballot initiatives to protect reproductive rights. In a sense, they're more revealing.

Pending some outstanding court challenges from Republicans - whose dogged commitment to leaving this issue to the states" curiously disappears when they realize they're going to lose - up to 10 states will have abortion referendums on the ballot this year. And it happens that they'll share that ballot with competitive Senate races in states like Montana, Nevada, Arizona, Florida and Maryland.