As expected, supporters of the proposed voter ID constitutional amendment have filed a petition with the state Supreme Court to overturn a new title for their proposal that they say is unauthorized and misleading. The move follows similar action by supporters of the other proposed amendment on this fall’s ballot — related to the definition of marriage — after the title of that measure was also changed by Secretary of State Mark Ritchie. Amendment proponents in both cases argue Ritchie has no authority to interfere with titles selected by the Legislature for questions it presents to voters and that the titles Ritchie picked tend to discourage support for the measures. Both constitutional amendments — one of which would require voters to show photo ID at the polling place and the other of which would define marriage as an opposite-sex union — were placed on the ballot by the Republican-led Legislature. Both are opposed by Democratic Gov. Mark Dayton.