DALLAS, Texas—The high number of illegal immigrants streaming into the United States threatens to destroy America, Rep. Yvette Herrell (R-N.M.) believes. “I think we’re ruining our nation. I think this is a national security issue. I think we’re diluting the people that are coming here for the right reasons,” Herrell told The Epoch Times at the Conservative Political Action Conference. “We have a policy, we have policies in place. I’m all for people migrating to America through the right process but now we’re infiltrating our neighborhoods, our schools with criminal aliens,” she added. Since President Joe Biden took office, illegal immigrant apprehensions at the border have skyrocketed. The number of apprehensions was over 180,000 in May, the last month for which data are available. That was the highest monthly total in over 20 years. Herrell has visited the border five times in recent months. She recounted seeing one of the …