We won't have to wait until we can afford it had been a potent argument, in her eager ears.

They argue that the case is a potent argument for limiting the availability of firearms that kill 65 Americans every day.

Seems a potent argument for reducing the number of places to fit the possible jobs available to me.

Against this, however, there is one very potent argument.

Indeed, the most potent argument against it may be that we know only too well how protectionism contributed to the great depression of the 1930s.

One of the coalition's most potent arguments is that welfare bills have jumped by 40% in the last decade.

Rajan's alternative, however - of several major European centres - is backed by one potent argument.

According to historian Michael Grant, there is at least one potent argument in favor of each side:

But the Republican argument, so potent for more than a decade, seems not to be persuading voters to shift their allegiances.

Your mother does make a potent argument: pay for what you eat.