Americans love using their credit cards, the most secure and hassle-free way to pay.

But DC politicians want to change that with the Durban Marshall Credit Card Bill.

This bill lets corporate megastores pick how your credit card is processed,

allowing them to use untested payment networks that jeopardize your data security and rewards.

Corporate megastores will make more money and you pay the price.

Tell Congress to guard your card because Americans lose when politicians choose. Learn more at

guard your card.com. Here's your TNB Tech Minute for Tuesday, April 8th. I'm Victoria Craig for

the Wall Street Journal. The Justice Department under President Trump has done a 180 today on how it will enforce

some rules for cryptocurrencies. The DOJ will no longer bring cases against crypto exchanges,

dealers, or wallet providers for the actions of end users on those platforms.

In the past, prosecutors have charged digital currency companies whose services were used to launder money

or used by people in countries like Iran that are under U.S. sanctions.

In January, the president said he would support growth of the crypto industry,

which has for years clashed with regulators over investor protection and illicit finance rules.

Elsewhere, the U.S. risks falling behind China in the race to develop biotechnology.

That's according to a new report released today by a Congressional Commission on National Security and Emerging Biotech.

It recommends that Congress invest at least $15 billion to support

U.S. biotech research over the next five years and boosting support for American manufacturing.

It also says U.S. companies should be barred from working with Chinese biotech suppliers.

The country has long provided drug ingredients and generic medicines to the U.S.

and copied versions of Western developed drugs.

More recently, Western venture capital funds have been investing in Chinese biotech startups,

...