A scientist's search for the origins of COVID

We tend to associate “brainwashing” with cults and hostages, but author and science historian Rebecca Lemov says it can happen to anyone. Her new book “The Instability of Truth" explores the history and science of brainwashing and what it can teach us with misinformation on the rise. *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

President Trump says he wants to "take" Greenland. If he does, he will be effectively attacking Denmark, a NATO ally. How Trump's imperialism could destroy one of America's oldest and most important alliances. *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

The Biden Administration's infrastructure act promised more than $1.2 trillion dollars to build up the country. More than five years later, what was built and what never got started? *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

Many legal experts say the Trump administration's attack on Venezuela broke international law. But Trump doesn’t seem to care. What does that say about the strength of international law? *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

Last month, President Donald Trump approved the sale of one of Nvidia’s most powerful AI chips to China. Why the president may have done that -- and what it could mean for national security. *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

On Point news analyst Jack Beatty on the opportunity cost of interventionist foreign policy on social betterment programs in the U.S. *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

James Clyburn is one of the most influential Democrats in Congress. His new book “The First Eight" is about the Black South Carolina Congressmen who preceded and inspired him. *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

With ousted Venezuelan president Nicolas Maduro in a New York jail, President Trump says the U.S. will run his country now. The legality, practicality, and morality of regime change in Venezuela. *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

Humans have been obsessed with fitness for centuries. But how did this fascination start? In the new book “When Fitness Went Global” historian Conor Heffernan examines the rise of physical culture worldwide. *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint

Affordability, inflation, tariffs, jobs -- where does the economy stand now that we’re officially in the new year? On Point’s “money ladies,” Rana Foroohar and Michelle Singletary, are back to help us sort it out. *** Thank you for listening. Help power On Point by making a donation here: www.wbur.org/giveonpoint