President Trump promised a weekend crackdown of Washington, D.C.'s homeless population and criminals. Trump activated federal agents to also be a show of force across the district.

President Trump, who plans a news conference at the White House on Monday on this topic, compared the forthcoming action against D.C. crime to his administration’s aggressive crackdown against illegal immigration at the southern border.

Your guide to what Trump’s second term means for Washington, business and the world Alaska, the venue set for Vladimir Putin and Donald Trump’s meeting on Friday, could hardly be more symbolic of the Kremlin’s view of the world.

He even envisioned a grand summit to announce a peace deal. But Putin rejected repeated American calls to stop his attacks. And Trump, in recent months, began to take that personally, complaining privately to advisers—and then eventually in public—that Putin would tell him one thing in their phone calls (that he was committed to peace) and then act entirely differently afterward (by bombing Ukraine).

ABC News Chief Washington Correspondent Jonathan Karl discusses what’s at stake and the significance of the summit between President Donald Trump and Russian President Vladimir Putin.