Speaking to reporters in the Oval Office, President Trump was asked about his former Secretary of State, Mike Pompeo, calling for an end to Russia's annexation of Crimea.

Local residents hold Ukrainian and Crimean Tatars flags in the village of Chongar, Ukraine, on Sunday, Sept. 20, 2015.

The American Lung Association has released its annual “State of the Air” report and several major cities are among the worst in the nation for year-round particle pollution, also known as ...