Violence escalates in Ukraine, protests expand in Venezuela

Violence escalates in Ukraine
Learn more via Al Jazeera America.

Guest:

Nataliya Gumenyuk @ngumenyuk
Journalist, Hromadske.tv

Protests expand in Venezuela

Guest:

Amb. Diego Arria @Diego_Arria
Former Permanent Representative of Venezuela to the United Nations
Former President of the United Nations Security Council 

How do you catch someone who is driving under the influence of marijuana?
Learn more via The New York Times.

Guest:

Glenn Davis
Highway safety manager for the Colorado Department of Transportation 

Could US troop withdrawal from Afghanistan cause issues with the drone program?
Learn more via The New York Times.

Guest:

Daniel Markey @MarkeyDaniel
Senior Fellow for India, Pakistan, and South Asia at the Council on Foreign Relations
Author of "No Exit from Pakistan: America's Tortured Relationship with Islamabad"

Learn more about Markey's book here.

"HRC" book focuses on Hillary Clinton's tenure as secretary of state

Guests:

Jonathan Allen @jonallendc
White House correspondent, Bloomberg News
Co-author of "HRC: State Secrets and the Rebirth of Hillary Clinton"

Amie Parnes @AmieParnes
Senior White House correspondent, The Hill
Co-author of "HRC: State Secrets and the Rebirth of Hillary Clinton"

Read an excerpt, adapted from "HRC," via Politico Magazine.

Should animals be kept in zoos?

Guest:

Wayne Pacelle
President and CEO, Humane Society of the United States (@HumaneSociety)

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