I think IP, otherwise gargi is also good. 

Hi aspirant, 

For BA Hons Philosophy you can get into colleges like Daulat Ram College, Dyal Singh College, Ramanujan College, Zakir Hussain College, etc. For BA Hons Political Science you can get into colleges Deshbandhu College, Kalindi College, Satyawati College (Evening), etc. 

To know about all the colleges you can get into have a look at the previous year cutoff, which are easily available on the Delhi University official site.