MICHAEL KIMMAGE is Professor of History at the Catholic University of America. He is the author of Collisions: The Origins of the War in Ukraine and the New Global Instability.

Donald Trump has expressed a desire to end the Russia-Ukraine war, stating his allegiance lies with humanity and calling for an immediate cessation of hostilities. Trump voiced disappointment in ...

That included a Monday joint statement from Republican Sen. Lindsey Graham and Democratic Sen. Richard Blumenthal calling ...

In announcing a new weapons package for Ukraine and a ceasefire deadline for Putin, President Trump reversed his previous stance towards Russia’s invasion. But will the weapons have the intended ...

President Trump has effectively handed Vladimir Putin an extraordinary green light: 50 days to finish off his brutal summer ...

Key Points and Summary on How Ukraine Could Attack Moscow with Missiles – In a stunning policy reversal, President Donald Trump reportedly encouraged Ukrainian President Volodymyr Zelenskyy to conduct ...