Some hoped a more "electable" candidate would emerge. A candidate did not have to live in a constituency where she/he was electable. To be electable, Turkish law requires the candidates to be Turkish citizens by birth. A district threshold is a minimum fraction of district votes required to be considered electable. In abandoning Clay, Lincoln argued that Taylor was the only Whig that was electable. It was Ronald Reagan's challenge to form these groups into an electable coalition. In 1917, a constitutional reform already allowed women to be electable. It is inherently modular and electable. D'Este, however, was not electable. As of 2008, electable for the parliament in is every German after his/her 18th birthday.