WASHINGTON (AP) — The sites of the recent mass shootings in Ohio and Texas are preparing for a presidential visit. White House officials say President Donald Trump will bring a message of national unity and healing to Dayton and El Paso on Wednesday as the communities grieve for 31 killed and dozens wounded in weekend shootings. Some El Paso residents are not welcoming the president, casting him as a flawed messenger given his own divisive language and anti-immigrant rhetoric.