The power of the US military will be sharply on display this weekend – on two different coasts and in two very different ways.

Fox News correspondent Christina Coleman reports on the Los Angeles protests on ‘Fox Report.’

The Trump administration faces a legal challenge to its deployment of the military to protests. Tensions flared after President Trump sent troops, and protests spread to other U.S. cities.

Thousands gathered in Daley Plaza and in suburban events in protests timed to coincide with a military parade in Washington celebrating the Army's 250th anniversary and President Donald Trump's 79th birthday.

Thousands of people visited the National Mall in Washington, D.C., to see the rare spectacle of military hardware and soldiers filing down American streets.

WASHINGTON/LOS ANGELES/NEW YORK (Reuters) -Hundreds of thousands of Americans protested President Donald Trump at rallies and marches in major cities from New York to Los Angeles on Saturday, a day marred by the assassination of a Democratic lawmaker in Minnesota and conflict in the Middle East.

Loren Malone, co-founder of Indivisible Tri-Cities, the local organizer, estimates nearly 5,000 peaceful demonstrators from around the region showed up to the “No Kings Day” protest. Kennewick was one of 2,000 cities across the nation that held protests expected to draw millions this weekend.

The protest was dubbed “No Kings,” and was part of worldwide demonstrations Saturday targeting the Trump Administration. No Kings is also a reference to fears by some that President Trump is making moves more akin to that of an unchecked monarch. During her brief address, Titus quipped that “Elvis is the only king we want in Las Vegas.”