Caravan of migrants grows ahead of push into Mexico

TAPACHULA, Mexico (AP) — Thousands of Central American migrants hoping to reach the U.S. were deciding Monday whether to rest in this southern Mexico town or resume their arduous walk through Mexico as President Donald Trump rained more threats on their governments.After blaming the Democrats for "weak laws" on immigration a few days earlier, Trump said via Twitter Monday: "Every time you see a Caravan, or people illegally coming, or attempting to come, into our Country illegally, think of