Sentence examples for that is a valid argument from inspiring English sources

9 If that is a valid argument in deciding cases, it is not amiss to point out that the rule which the Court implicitly adopts here is bound to bring an ever-increasing number of cases into federal courts, where state prosecutions will be enjoined until a federal court can first weigh the motives of state officials in instituting prosecutions.

"That is a valid argument given the amount of money we get from TV," said Parish.

And because idioms derive from common usage, that's a valid argument for "of". Of course, you could argue that the copywriters intended something like: "Our burger has twice the meat as a Big Mac has". But that would be a weird choice.

Yes, that's a valid argument.

That's a valid argument.

That's a valid argument, but you don't need a mocking image of a wheelchair to make it.

Answer: That's a valid argument, but the statement of the question warns you not to use it.

And some research seems to indicate that's a valid argument.

If that's a valid argument, then no one should marry anyone who works.

"That's a valid argument in one way, because competition makes it all the more interesting for the fans and the media.

There is a valid argument that Giovinco is coasting in MLS, enjoying his time as a big fish in a small pond.