

President Donald Trump holds a rally with supporters at an arena in Cedar Rapids, Iowa. REUTERS/Jonathan Ernst
A supporter cheers as President Trump speaks. REUTERS/Scott Morgan
Lara Trump, daughter-in-law of President Trump, shows off her baby bump before speaking. REUTERS/Scott Morgan
A fan doffs his hat as President Trump speaks. REUTERS/Jonathan Ernst
James Mitchell of Hope, Kansas wears an Abraham Lincoln costume as he waits in line. REUTERS/Scott Morgan
Young supporters straighten their hats. REUTERS/Jonathan Ernst