Trump vows military build-up, hammers nationalist themes

By Emily Stephenson and Steve HollandNATIONAL HARBOR, Md./WASHINGTON (Reuters) - President Donald Trump said he would make a massive budget request for one of the "greatest military buildups in American history" on Friday in a feisty, campaign-style speech extolling robust nationalism to eager conservative activists.Trump used remarks to the Conservative Political Action Conference (CPAC), an organization that gave him one of his first platforms in his improbable journey to the U.S. presidency,