Who are Raja Krishnamoorthi and Senator Bhatia?

Yet another person of South Asian descent making a name in politics as Raja Krishnamoorthi is running for the 8th Congressional District of Illinois. Then, a few days later, President Barack Obama went to Puerto Rico gave a shout out to Senator Bhatia in his speech. Who is Senator Bhatia, you might ask? Read for yourself; he has a very interesting story.