Ohio Republican Gov. John Kasich is maintaining a big money advantage over Democrat Ed FitzGerald heading into the final weeks of the campaign. State campaign finance out Thursday show Kasich has $4.6 million in the bank. FitzGerald is left with just under $250,000. FitzGerald - the Cuyahoga County executive - has been consistently behind Kasich in the polls and fundraising. FitzGerald's fundraising has trailed off, as he raised just $34,000 over the last three weeks. He already has said he won't have money to air television commercials before the Nov. 4 election. Filings show Kasich has pulled in $636,000 during the past three weeks.