I think you mean for the Ideas section? We will not do that because it would mean only more work for us, will cost us extra time and all polls there get the "poll" tag before the thread title, get a post in the threads themselves and will remain active for 14 days so you have more than enough time to check them yourselves
Once you find 1 active poll (recognisable by the 'Poll' prefix) you can just click on the prefix to filter all those threads with the same prefix (which should be all active polls)