In many of these cases I can make a plausible argument that the government activities in question can be justified under a strict libertarian conception of the role of government.

FORBES: Will Wilkinson, Libertarian

Fortunately, there is a plausible argument against haste.

ECONOMIST: A cooling off period

This is a very plausible argument, but to what extent is it actually true?

FORBES: Russia's Economy is Still Growing Faster than Every EU Country

If more money translated into better schools and hospitals and, above all, more jobs for Saudis that might be a more plausible argument.

ECONOMIST: Saudi Arabia