A Milwaukee man admits conspiring with a second man to travel through Mexico to Syria and Iraq to help ISIS. Thirty-five-year-old Jason Michael Ludke faces a maximum sentence of up to 20 years in a federal prison. He had recorded a video of himself pledging allegiance to the leader of the terrorist group while saying he was ready to join. Ludke and his accused co-conspirator were arrested at the Mexican border in Texas. He has a criminal history including a conviction for sexually assaulting a child and making death threats against a federal judge.