There is not a real alternative between lighter shades of the same thing. The only difference is moving slightly slower towards the same end.
Of course, if we were not already subverted by the communistic UN-pushing types even before the end of WWII, we could have provided a genuine alternative.
At this point, the people in East-central Europe are not ready to simply leave the EU. Even the Greeks are not ready. An openly anti-EU candidate anywhere will be blocked by the media. The best that can be done is to form a movement toward greater sovereignty and toward cultural conservatism (where Orban of Hungary, despite his tolerance of Putin, is an asset).