WATCH: Trump makes his closing argument in new campaign ad

Donald Trump's campaign marked the one-week countdown to the Nov. 8 election with the release of a new ad Tuesday night, featuring the Republican nominee's "closing argument" to voters across the country.

The 30-second spot, titled "Choice," will air in major broadcast markets across the country through next Tuesday's election, in which the political fate of Trump and Democratic presidential hopeful Hillary Clinton will finally be determined after their bitter general election battle.

"At the end of the day, this election is simply a choice between the stale, failing policies of the past, and Mr. Trump's bright, positive vision of the future," senior communications adviser Jason Miller said in a statement released by the Trump campaign.

"The overwhelming majority of Americans believe our country is headed down the wrong path, and this is the direct result of eight years of failures both at home and abroad by the Obama – Clinton administration," he added, predicting that voters will choose Trump's "platform of unifying common sense reforms over the careless, disqualifying, corrupt behavior of Hillary Clinton" next week.