If you're watching the Olympics, you're likely seeing a lot of Hillary Clinton commercials.
FOX's Jared Halpern has more from Washington:
The Hillary Clinton campaign is spending nearly $14 million on commercials during Olympic TV coverage, including ads nationwide challenging Donald Trump's business record:
(David Letterman) "Now where were these made?"
(Trump) "These were made, I don't know where they were made, but they were made someplace."
Trump on the other hand, has yet to air any paid TV ads in the general election.
Organizations favoring the Republican nominee have spent some money on ads targeting swing states and the Associated Press reports the NRA's political arm has spent more than a million dollars on anti-Clinton advertising.
In Washington, Jared Halpern, FOX News.