Walker, who started his campaign as a top-tier candidate after what was considered a "break-out" event at the Iowa Freedom Caucus in January, saw his position gradually decline over the summer in 2015. Initially a front-runner in the race, Walker saw a precipitous decline in both polling numbers and campaign funds. On August 6, Walker participated in the first Republican primary debate in Cleveland, Ohio. His performance was seen as decent, without much fanfare nor attention given to it due to his short answers to questions which limited his airtime. Shortly after the debate, Walker admitted to wanting more airtime, but also mentioned that there were multiple debates ahead and that he was successful in changing the argument to which candidate could defeat Hillary Clinton in the general election.